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10273972 = 2219912907
BaseRepresentation
bin100111001100…
…010010110100
3201022222020111
4213030102310
510112231342
61004112404
7153220162
oct47142264
921288214
1010273972
115887a95
123535704
132189497
141516232
15d7e217
hex9cc4b4

10273972 has 12 divisors (see below), whose sum is σ = 18071200. Its totient is φ = 5110776.

The previous prime is 10273961. The next prime is 10273973. The reversal of 10273972 is 27937201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10273973) 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 in 3 ways as a sum of consecutive naturals, for example, 5658 + ... + 7249.

Almost surely, 210273972 is an apocalyptic number.

It is an amenable number.

10273972 is a deficient number, since it is larger than the sum of its proper divisors (7797228).

10273972 is a wasteful number, since it uses less digits than its factorization.

10273972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13110 (or 13108 counting only the distinct ones).

The product of its (nonzero) digits is 5292, while the sum is 31.

The square root of 10273972 is about 3205.3037297579. The cubic root of 10273972 is about 217.3932853872.

The spelling of 10273972 in words is "ten million, two hundred seventy-three thousand, nine hundred seventy-two".

Divisors: 1 2 4 199 398 796 12907 25814 51628 2568493 5136986 10273972