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10057197 = 33838753
BaseRepresentation
bin100110010111…
…010111101101
3200220221212210
4212113113231
510033312242
6555321033
7151325163
oct46272755
920827783
1010057197
11574a137
123450179
132111907
14149b233
15d39d9c
hex9975ed

10057197 has 8 divisors (see below), whose sum is σ = 13446144. Its totient is φ = 6686528.

The previous prime is 10057189. The next prime is 10057207. The reversal of 10057197 is 79175001.

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 10057197 - 23 = 10057189 is a prime.

It is a super-2 number, since 2×100571972 = 202294422993618, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10057127) 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, 3228 + ... + 5525.

It is an arithmetic number, because the mean of its divisors is an integer number (1680768).

Almost surely, 210057197 is an apocalyptic number.

It is an amenable number.

10057197 is a deficient number, since it is larger than the sum of its proper divisors (3388947).

10057197 is an equidigital number, since it uses as much as digits as its factorization.

10057197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9139.

The product of its (nonzero) digits is 2205, while the sum is 30.

The square root of 10057197 is about 3171.3084050593. The cubic root of 10057197 is about 215.8534456825.

The spelling of 10057197 in words is "ten million, fifty-seven thousand, one hundred ninety-seven".

Divisors: 1 3 383 1149 8753 26259 3352399 10057197