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10056355 = 54742793
BaseRepresentation
bin100110010111…
…001010100011
3200220220201121
4212113022203
510033300410
6555313111
7151322551
oct46271243
920826647
1010056355
115749541
12344b797
13211140a
14149abd1
15d399da
hex9972a3

10056355 has 8 divisors (see below), whose sum is σ = 12324672. Its totient is φ = 7873728.

The previous prime is 10056353. The next prime is 10056383. The reversal of 10056355 is 55365001.

10056355 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10056355 - 21 = 10056353 is a prime.

It is a super-2 number, since 2×100563552 = 202260551772050, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10056353) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21162 + ... + 21631.

It is an arithmetic number, because the mean of its divisors is an integer number (1540584).

Almost surely, 210056355 is an apocalyptic number.

10056355 is a deficient number, since it is larger than the sum of its proper divisors (2268317).

10056355 is an equidigital number, since it uses as much as digits as its factorization.

10056355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42845.

The product of its (nonzero) digits is 2250, while the sum is 25.

The square root of 10056355 is about 3171.1756495029. The cubic root of 10056355 is about 215.8474216822.

The spelling of 10056355 in words is "ten million, fifty-six thousand, three hundred fifty-five".

Divisors: 1 5 47 235 42793 213965 2011271 10056355