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10047057 = 39413559
BaseRepresentation
bin100110010100…
…111001010001
3200220102222020
4212110321101
510033001212
6555202053
7151253466
oct46247121
920812866
1010047057
115742559
123446329
13210a107
14149766d
15d36d8c
hex994e51

10047057 has 8 divisors (see below), whose sum is σ = 13414080. Its totient is φ = 6689040.

The previous prime is 10047053. The next prime is 10047061. The reversal of 10047057 is 75074001.

It is an interprime number because it is at equal distance from previous prime (10047053) and next prime (10047061).

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

It is not a de Polignac number, because 10047057 - 22 = 10047053 is a prime.

It is a super-2 number, since 2×100470572 = 201886708722498, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10047053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1044 + ... + 4602.

It is an arithmetic number, because the mean of its divisors is an integer number (1676760).

Almost surely, 210047057 is an apocalyptic number.

It is an amenable number.

10047057 is a deficient number, since it is larger than the sum of its proper divisors (3367023).

10047057 is an equidigital number, since it uses as much as digits as its factorization.

10047057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4503.

The product of its (nonzero) digits is 980, while the sum is 24.

The square root of 10047057 is about 3169.7092926639. The cubic root of 10047057 is about 215.7808777512.

The spelling of 10047057 in words is "ten million, forty-seven thousand, fifty-seven".

Divisors: 1 3 941 2823 3559 10677 3349019 10047057