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5697960128 = 26712718661
BaseRepresentation
bin1010100111001111…
…11111100011000000
3112201002201100212022
411103213333203000
543132134211003
62341223021012
7261125601440
oct52347774300
915632640768
105697960128
112464393863
12113029a768
136ca635653
143c0a68120
15235374738
hex1539ff8c0

5697960128 has 28 divisors (see below), whose sum is σ = 12922160592. Its totient is φ = 2441982720.

The previous prime is 5697960119. The next prime is 5697960137. The reversal of 5697960128 is 8210697965.

It is an interprime number because it is at equal distance from previous prime (5697960119) and next prime (5697960137).

It is a tau number, because it is divible by the number of its divisors (28).

It is a self number, because there is not a number n which added to its sum of digits gives 5697960128.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6358883 + ... + 6359778.

Almost surely, 25697960128 is an apocalyptic number.

It is an amenable number.

5697960128 is an abundant number, since it is smaller than the sum of its proper divisors (7224200464).

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

5697960128 is a wasteful number, since it uses less digits than its factorization.

5697960128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12718680 (or 12718670 counting only the distinct ones).

The product of its (nonzero) digits is 1632960, while the sum is 53.

The square root of 5697960128 is about 75484.8337614915. The cubic root of 5697960128 is about 1786.1028712910.

It can be divided in two parts, 569 and 7960128, that added together give a palindrome (7960697).

The spelling of 5697960128 in words is "five billion, six hundred ninety-seven million, nine hundred sixty thousand, one hundred twenty-eight".

Divisors: 1 2 4 7 8 14 16 28 32 56 64 112 224 448 12718661 25437322 50874644 89030627 101749288 178061254 203498576 356122508 406997152 712245016 813994304 1424490032 2848980064 5697960128