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5105846830 = 257131556799
BaseRepresentation
bin1001100000101010…
…10000101000101110
3111011211112220010011
410300111100220232
540424044044310
62202352003434
7240345660550
oct46025205056
914154486104
105105846830
112190132327
12ba5b3057a
13634a6b756
143661754d0
151ed3b378a
hex130550a2e

5105846830 has 32 divisors (see below), whose sum is σ = 10583654400. Its totient is φ = 1737209760.

The previous prime is 5105846791. The next prime is 5105846869. The reversal of 5105846830 is 386485015.

It is an interprime number because it is at equal distance from previous prime (5105846791) and next prime (5105846869).

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 269230 + ... + 287569.

It is an arithmetic number, because the mean of its divisors is an integer number (330739200).

Almost surely, 25105846830 is an apocalyptic number.

5105846830 is an abundant number, since it is smaller than the sum of its proper divisors (5477807570).

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

5105846830 is a wasteful number, since it uses less digits than its factorization.

5105846830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 556944.

The product of its (nonzero) digits is 115200, while the sum is 40.

The square root of 5105846830 is about 71455.2085575292. The cubic root of 5105846830 is about 1721.9581572350.

The spelling of 5105846830 in words is "five billion, one hundred five million, eight hundred forty-six thousand, eight hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 131 262 655 917 1310 1834 4585 9170 556799 1113598 2783995 3897593 5567990 7795186 19487965 38975930 72940669 145881338 364703345 510584683 729406690 1021169366 2552923415 5105846830