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10075994 = 25037997
BaseRepresentation
bin100110011011…
…111101011010
3200221220122222
4212123331122
510034412434
6555544042
7151434035
oct46337532
920856588
1010075994
115762275
12345b022
13211a336
1414a401c
15d4072e
hex99bf5a

10075994 has 4 divisors (see below), whose sum is σ = 15113994. Its totient is φ = 5037996.

The previous prime is 10075991. The next prime is 10075999. The reversal of 10075994 is 49957001.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 9840769 + 235225 = 3137^2 + 485^2 .

It is not an unprimeable number, because it can be changed into a prime (10075991) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2518997 + ... + 2519000.

Almost surely, 210075994 is an apocalyptic number.

10075994 is a deficient number, since it is larger than the sum of its proper divisors (5038000).

10075994 is an equidigital number, since it uses as much as digits as its factorization.

10075994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5037999.

The product of its (nonzero) digits is 11340, while the sum is 35.

The square root of 10075994 is about 3174.2706248838. The cubic root of 10075994 is about 215.9878393931.

The spelling of 10075994 in words is "ten million, seventy-five thousand, nine hundred ninety-four".

Divisors: 1 2 5037997 10075994