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2480368902 = 2311109557619
BaseRepresentation
bin1001001111010111…
…0110110100000110
320101212020210110220
42103311312310012
520034433301102
61050042525210
7115315534134
oct22365666406
96355223426
102480368902
111063115960
12592806806
13306b47c0b
141975c0754
15e7b4e1bc
hex93d76d06

2480368902 has 64 divisors (see below), whose sum is σ = 5480006400. Its totient is φ = 742193280.

The previous prime is 2480368843. The next prime is 2480368903. The reversal of 2480368902 is 2098630842.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2480368903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4006749 + ... + 4007367.

It is an arithmetic number, because the mean of its divisors is an integer number (85625100).

Almost surely, 22480368902 is an apocalyptic number.

2480368902 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 2480368902, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2740003200).

2480368902 is an abundant number, since it is smaller than the sum of its proper divisors (2999637498).

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

2480368902 is a wasteful number, since it uses less digits than its factorization.

2480368902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1301.

The product of its (nonzero) digits is 165888, while the sum is 42.

The square root of 2480368902 is about 49803.3021194378. The cubic root of 2480368902 is about 1353.6470024606.

The spelling of 2480368902 in words is "two billion, four hundred eighty million, three hundred sixty-eight thousand, nine hundred two".

Divisors: 1 2 3 6 11 22 33 66 109 218 327 557 619 654 1114 1199 1238 1671 1857 2398 3342 3597 3714 6127 6809 7194 12254 13618 18381 20427 36762 40854 60713 67471 121426 134942 182139 202413 344783 364278 404826 667843 689566 742181 1034349 1335686 1484362 2003529 2068698 2226543 3792613 4007058 4453086 7585226 11377839 22755678 37581347 75162694 112744041 225488082 413394817 826789634 1240184451 2480368902