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52442410304 = 2629101327893
BaseRepresentation
bin110000110101110011…
…111010110101000000
312000100210122110200202
4300311303322311000
51324400224112204
640031450504332
73534400063334
oct606563726500
9160323573622
1052442410304
1120271412069
12a1b6a350a8
134c39a8731b
142776c6d7c4
15156dee6e1e
hexc35cfad40

52442410304 has 56 divisors (see below), whose sum is σ = 107764005960. Its totient is φ = 25291126784.

The previous prime is 52442410277. The next prime is 52442410343. The reversal of 52442410304 is 40301424425.

52442410304 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 8530369600 + 43912040704 = 92360^2 + 209552^2 .

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1866182 + ... + 1894074.

Almost surely, 252442410304 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 52442410304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53882002980).

52442410304 is an abundant number, since it is smaller than the sum of its proper divisors (55321595656).

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

52442410304 is a wasteful number, since it uses less digits than its factorization.

52442410304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28947 (or 28937 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 29.

Adding to 52442410304 its reverse (40301424425), we get a palindrome (92743834729).

The spelling of 52442410304 in words is "fifty-two billion, four hundred forty-two million, four hundred ten thousand, three hundred four".

Divisors: 1 2 4 8 16 29 32 58 64 116 232 464 928 1013 1856 2026 4052 8104 16208 27893 29377 32416 55786 58754 64832 111572 117508 223144 235016 446288 470032 808897 892576 940064 1617794 1785152 1880128 3235588 6471176 12942352 25884704 28255609 51769408 56511218 113022436 226044872 452089744 819412661 904179488 1638825322 1808358976 3277650644 6555301288 13110602576 26221205152 52442410304