Base | Representation |
---|---|
bin | 100111001011… |
… | …110011100100 |
3 | 201022212111102 |
4 | 213023303210 |
5 | 10112200342 |
6 | 1004055232 |
7 | 153211304 |
oct | 47136344 |
9 | 21285442 |
10 | 10271972 |
11 | 5886537 |
12 | 3534518 |
13 | 21885b9 |
14 | 1515604 |
15 | d7d832 |
hex | 9cbce4 |
10271972 has 12 divisors (see below), whose sum is σ = 18114096. Its totient is φ = 5096520.
The previous prime is 10271957. The next prime is 10272001. The reversal of 10271972 is 27917201.
It is an unprimeable number.
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, 9278 + ... + 10325.
It is an arithmetic number, because the mean of its divisors is an integer number (1509508).
Almost surely, 210271972 is an apocalyptic number.
It is an amenable number.
10271972 is a deficient number, since it is larger than the sum of its proper divisors (7842124).
10271972 is a wasteful number, since it uses less digits than its factorization.
10271972 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19738 (or 19736 counting only the distinct ones).
The product of its (nonzero) digits is 1764, while the sum is 29.
The square root of 10271972 is about 3204.9917316586. The cubic root of 10271972 is about 217.3791780621.
The spelling of 10271972 in words is "ten million, two hundred seventy-one thousand, nine hundred seventy-two".
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