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10075922 = 25037961
BaseRepresentation
bin100110011011…
…111100010010
3200221220120022
4212123330102
510034412142
6555543442
7151433603
oct46337422
920856508
1010075922
11576220a
12345ab82
13211a2ac
1414a3daa
15d406d2
hex99bf12

10075922 has 4 divisors (see below), whose sum is σ = 15113886. Its totient is φ = 5037960.

The previous prime is 10075921. The next prime is 10075931. The reversal of 10075922 is 22957001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 22957001 = 197116533.

It can be written as a sum of positive squares in only one way, i.e., 6507601 + 3568321 = 2551^2 + 1889^2 .

It is a junction number, because it is equal to n+sod(n) for n = 10075891 and 10075900.

It is not an unprimeable number, because it can be changed into a prime (10075921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2518979 + ... + 2518982.

Almost surely, 210075922 is an apocalyptic number.

10075922 is a deficient number, since it is larger than the sum of its proper divisors (5037964).

10075922 is an equidigital number, since it uses as much as digits as its factorization.

10075922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5037963.

The product of its (nonzero) digits is 1260, while the sum is 26.

The square root of 10075922 is about 3174.2592836755. The cubic root of 10075922 is about 215.9873249307.

The spelling of 10075922 in words is "ten million, seventy-five thousand, nine hundred twenty-two".

Divisors: 1 2 5037961 10075922