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2404211012 = 2272937431861
BaseRepresentation
bin1000111101001101…
…0101100101000100
320012112221120111022
42033103111211010
514410434223022
61034322330312
7113402312360
oct21723254504
96175846438
102404211012
111024129355
125711b9998
132c4131588
1418b4382a0
15e1108c42
hex8f4d5944

2404211012 has 96 divisors (see below), whose sum is σ = 5230283520. Its totient is φ = 944939520.

The previous prime is 2404211003. The next prime is 2404211053. The reversal of 2404211012 is 2101124042.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1290962 + ... + 1292822.

It is an arithmetic number, because the mean of its divisors is an integer number (54482120).

Almost surely, 22404211012 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2404211012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2615141760).

2404211012 is an abundant number, since it is smaller than the sum of its proper divisors (2826072508).

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

2404211012 is a wasteful number, since it uses less digits than its factorization.

2404211012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1981 (or 1979 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 2404211012 is about 49032.7544810609. The cubic root of 2404211012 is about 1339.6484954612.

Adding to 2404211012 its reverse (2101124042), we get a palindrome (4505335054).

The spelling of 2404211012 in words is "two billion, four hundred four million, two hundred eleven thousand, twelve".

Divisors: 1 2 4 7 14 28 29 37 43 58 74 86 116 148 172 203 259 301 406 518 602 812 1036 1073 1204 1247 1591 1861 2146 2494 3182 3722 4292 4988 6364 7444 7511 8729 11137 13027 15022 17458 22274 26054 30044 34916 44548 46139 52108 53969 68857 80023 92278 107938 137714 160046 184556 215876 275428 320092 322973 377783 481999 560161 645946 755566 963998 1120322 1291892 1511132 1927996 1996853 2240644 2320667 2960851 3993706 4641334 5921702 7987412 9282668 11843404 13977971 16244669 20725957 27955942 32489338 41451914 55911884 64978676 82903828 85864679 171729358 343458716 601052753 1202105506 2404211012