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10107274 = 25053637
BaseRepresentation
bin100110100011…
…100110001010
3201000111120111
4212203212022
510041413044
61000344534
7151624162
oct46434612
921014514
1010107274
115783821
12347514a
13212b648
1414b15a2
15d49b34
hex9a398a

10107274 has 4 divisors (see below), whose sum is σ = 15160914. Its totient is φ = 5053636.

The previous prime is 10107269. The next prime is 10107277. The reversal of 10107274 is 47270101.

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., 9966649 + 140625 = 3157^2 + 375^2 .

It is a super-2 number, since 2×101072742 = 204313975422152, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (10107277) 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 as a sum of consecutive naturals, namely, 2526817 + ... + 2526820.

Almost surely, 210107274 is an apocalyptic number.

10107274 is a deficient number, since it is larger than the sum of its proper divisors (5053640).

10107274 is an equidigital number, since it uses as much as digits as its factorization.

10107274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5053639.

The product of its (nonzero) digits is 392, while the sum is 22.

The square root of 10107274 is about 3179.1939229937. The cubic root of 10107274 is about 216.2111133258.

Adding to 10107274 its reverse (47270101), we get a palindrome (57377375).

The spelling of 10107274 in words is "ten million, one hundred seven thousand, two hundred seventy-four".

Divisors: 1 2 5053637 10107274