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2404133130 = 235771383421
BaseRepresentation
bin1000111101001100…
…0010100100001010
320012112210121122210
42033103002210022
514410424230010
61034320525550
7113401536330
oct21723024412
96175717583
102404133130
111024085893
125711808b6
132c4104ca9
1418b417b50
15e10e0b20
hex8f4c290a

2404133130 has 128 divisors (see below), whose sum is σ = 6720454656. Its totient is φ = 539078400.

The previous prime is 2404133119. The next prime is 2404133131. The reversal of 2404133130 is 313314042.

It is a super-2 number, since 2×24041331302 = 11559712213527193800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2404133097 and 2404133106.

It is not an unprimeable number, because it can be changed into a prime (2404133131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5710320 + ... + 5710740.

It is an arithmetic number, because the mean of its divisors is an integer number (52503552).

Almost surely, 22404133130 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2404133130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3360227328).

2404133130 is an abundant number, since it is smaller than the sum of its proper divisors (4316321526).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2404133130 is a wasteful number, since it uses less digits than its factorization.

2404133130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 892.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 2404133130 is about 49031.9602912223. The cubic root of 2404133130 is about 1339.6340297827.

Adding to 2404133130 its reverse (313314042), we get a palindrome (2717447172).

The spelling of 2404133130 in words is "two billion, four hundred four million, one hundred thirty-three thousand, one hundred thirty".

Divisors: 1 2 3 5 6 7 10 14 15 21 30 35 42 70 71 105 142 210 213 355 383 421 426 497 710 766 842 994 1065 1149 1263 1491 1915 2105 2130 2298 2485 2526 2681 2947 2982 3830 4210 4970 5362 5745 5894 6315 7455 8043 8841 11490 12630 13405 14735 14910 16086 17682 26810 27193 29470 29891 40215 44205 54386 59782 80430 81579 88410 89673 135965 149455 161243 163158 179346 190351 209237 271930 298910 322486 380702 407895 418474 448365 483729 571053 627711 806215 815790 896730 951755 967458 1046185 1128701 1142106 1255422 1612430 1903510 2092370 2257402 2418645 2855265 3138555 3386103 4837290 5643505 5710530 6277110 6772206 11287010 11448253 16930515 22896506 33861030 34344759 57241265 68689518 80137771 114482530 160275542 171723795 240413313 343447590 400688855 480826626 801377710 1202066565 2404133130