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10272959 = 19752147
BaseRepresentation
bin100111001100…
…000010111111
3201022220211222
4213030002333
510112213314
61004103555
7153214214
oct47140277
921286758
1010272959
115887254
123534bbb
132188b98
141515b0b
15d7dc8e
hex9cc0bf

10272959 has 4 divisors (see below), whose sum is σ = 10325304. Its totient is φ = 10220616.

The previous prime is 10272953. The next prime is 10272961. The reversal of 10272959 is 95927201.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10272959 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10272953) 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 in 3 ways as a sum of consecutive naturals, for example, 25877 + ... + 26270.

It is an arithmetic number, because the mean of its divisors is an integer number (2581326).

Almost surely, 210272959 is an apocalyptic number.

10272959 is a deficient number, since it is larger than the sum of its proper divisors (52345).

10272959 is an equidigital number, since it uses as much as digits as its factorization.

10272959 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52344.

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

The square root of 10272959 is about 3205.1457065163. The cubic root of 10272959 is about 217.3861402559.

The spelling of 10272959 in words is "ten million, two hundred seventy-two thousand, nine hundred fifty-nine".

Divisors: 1 197 52147 10272959