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10705768 = 231976793
BaseRepresentation
bin101000110101…
…101101101000
3202010220112221
4220311231220
510220041033
61021243424
7156666103
oct50655550
922126487
1010705768
116052447
123703574
1322aab98
1415c973a
15e1712d
hexa35b68

10705768 has 16 divisors (see below), whose sum is σ = 20178180. Its totient is φ = 5324928.

The previous prime is 10705763. The next prime is 10705769. The reversal of 10705768 is 86750701.

10705768 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 2 ways, for example, as 10614564 + 91204 = 3258^2 + 302^2 .

It is a super-2 number, since 2×107057682 = 229226936939648, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10705763) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1821 + ... + 4972.

Almost surely, 210705768 is an apocalyptic number.

It is an amenable number.

10705768 is a deficient number, since it is larger than the sum of its proper divisors (9472412).

10705768 is a wasteful number, since it uses less digits than its factorization.

10705768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6996 (or 6992 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 34.

The square root of 10705768 is about 3271.9669924985. The cubic root of 10705768 is about 220.3971339203.

The spelling of 10705768 in words is "ten million, seven hundred five thousand, seven hundred sixty-eight".

Divisors: 1 2 4 8 197 394 788 1576 6793 13586 27172 54344 1338221 2676442 5352884 10705768