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10152953 = 41247633
BaseRepresentation
bin100110101110…
…101111111001
3201002211020022
4212232233321
510044343303
61001340225
7152204306
oct46565771
921084208
1010152953
115805078
123497675
132146385
1414c40ad
15d58438
hex9aebf9

10152953 has 4 divisors (see below), whose sum is σ = 10400628. Its totient is φ = 9905280.

The previous prime is 10152949. The next prime is 10152991. The reversal of 10152953 is 35925101.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1373584 + 8779369 = 1172^2 + 2963^2 .

It is a cyclic number.

It is not a de Polignac number, because 10152953 - 22 = 10152949 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10152943) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 123776 + ... + 123857.

It is an arithmetic number, because the mean of its divisors is an integer number (2600157).

Almost surely, 210152953 is an apocalyptic number.

It is an amenable number.

10152953 is a deficient number, since it is larger than the sum of its proper divisors (247675).

10152953 is an equidigital number, since it uses as much as digits as its factorization.

10152953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247674.

The product of its (nonzero) digits is 1350, while the sum is 26.

The square root of 10152953 is about 3186.3698780901. The cubic root of 10152953 is about 216.5363400322.

The spelling of 10152953 in words is "ten million, one hundred fifty-two thousand, nine hundred fifty-three".

Divisors: 1 41 247633 10152953