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5180031024 = 243759261301
BaseRepresentation
bin1001101001100000…
…10000000000110000
3111101000010211200220
410310300100000300
541102041443044
62214002013040
7242236352160
oct46460200060
914330124626
105180031024
112218aa0a83
121006947180
1364724391c
14371d665a0
15204b69019
hex134c10030

5180031024 has 80 divisors (see below), whose sum is σ = 15552695040. Its totient is φ = 1454918400.

The previous prime is 5180030927. The next prime is 5180031029. The reversal of 5180031024 is 4201300815.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 5180030985 and 5180031003.

It is not an unprimeable number, because it can be changed into a prime (5180031029) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 110827 + ... + 150474.

It is an arithmetic number, because the mean of its divisors is an integer number (194408688).

Almost surely, 25180031024 is an apocalyptic number.

It is an amenable number.

5180031024 is an abundant number, since it is smaller than the sum of its proper divisors (10372664016).

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

5180031024 is a wasteful number, since it uses less digits than its factorization.

5180031024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261378 (or 261372 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 5180031024 is about 71972.4323890752. The cubic root of 5180031024 is about 1730.2576853395.

Adding to 5180031024 its reverse (4201300815), we get a palindrome (9381331839).

The spelling of 5180031024 in words is "five billion, one hundred eighty million, thirty-one thousand, twenty-four".

Divisors: 1 2 3 4 6 7 8 12 14 16 21 24 28 42 48 56 59 84 112 118 168 177 236 336 354 413 472 708 826 944 1239 1416 1652 2478 2832 3304 4956 6608 9912 19824 261301 522602 783903 1045204 1567806 1829107 2090408 3135612 3658214 4180816 5487321 6271224 7316428 10974642 12542448 14632856 15416759 21949284 29265712 30833518 43898568 46250277 61667036 87797136 92500554 107917313 123334072 185001108 215834626 246668144 323751939 370002216 431669252 647503878 740004432 863338504 1295007756 1726677008 2590015512 5180031024