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5105404304 = 2471121328979
BaseRepresentation
bin1001100000100111…
…00100100110010000
3111011210201102002022
410300103210212100
540423440414204
62202334311012
7240342135440
oct46023444620
914153642068
105105404304
11218a95a900
12ba5958468
136349451c0
1436609c120
151ed3275be
hex1304e4990

5105404304 has 120 divisors (see below), whose sum is σ = 13382268480. Its totient is φ = 1836046080.

The previous prime is 5105404289. The next prime is 5105404307. The reversal of 5105404304 is 4034045015.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is not an unprimeable number, because it can be changed into a prime (5105404307) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 161687 + ... + 190665.

It is an arithmetic number, because the mean of its divisors is an integer number (111518904).

Almost surely, 25105404304 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 5105404304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6691134240).

5105404304 is an abundant number, since it is smaller than the sum of its proper divisors (8276864176).

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

5105404304 is a wasteful number, since it uses less digits than its factorization.

5105404304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29029 (or 29012 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 5105404304 is about 71452.1119631883. Note that the first 3 decimals coincide. The cubic root of 5105404304 is about 1721.9084081730.

Adding to 5105404304 its reverse (4034045015), we get a palindrome (9139449319).

The spelling of 5105404304 in words is "five billion, one hundred five million, four hundred four thousand, three hundred four".

Divisors: 1 2 4 7 8 11 13 14 16 22 26 28 44 52 56 77 88 91 104 112 121 143 154 176 182 208 242 286 308 364 484 572 616 728 847 968 1001 1144 1232 1456 1573 1694 1936 2002 2288 3146 3388 4004 6292 6776 8008 11011 12584 13552 16016 22022 25168 28979 44044 57958 88088 115916 176176 202853 231832 318769 376727 405706 463664 637538 753454 811412 1275076 1506908 1622824 2231383 2550152 2637089 3013816 3245648 3506459 4143997 4462766 5100304 5274178 6027632 7012918 8287994 8925532 10548356 14025836 16575988 17851064 21096712 24545213 28051672 29007979 33151976 35702128 42193424 45583967 49090426 56103344 58015958 66303952 91167934 98180852 116031916 182335868 196361704 232063832 319087769 364671736 392723408 464127664 638175538 729343472 1276351076 2552702152 5105404304