Base | Representation |
---|---|
bin | 100111010110… |
… | …100010101000 |
3 | 201102002211000 |
4 | 213112202220 |
5 | 10120102234 |
6 | 1005035000 |
7 | 153453432 |
oct | 47264250 |
9 | 21362730 |
10 | 10315944 |
11 | 5906581 |
12 | 3555a60 |
13 | 21a2612 |
14 | 1527652 |
15 | d8b899 |
hex | 9d68a8 |
10315944 has 64 divisors (see below), whose sum is σ = 28929600. Its totient is φ = 3405888.
The previous prime is 10315931. The next prime is 10315979. The reversal of 10315944 is 44951301.
It is a super-2 number, since 2×103159442 = 212837401222272, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 35062 + ... + 35354.
It is an arithmetic number, because the mean of its divisors is an integer number (452025).
Almost surely, 210315944 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 10315944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14464800).
10315944 is an abundant number, since it is smaller than the sum of its proper divisors (18613656).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10315944 is a wasteful number, since it uses less digits than its factorization.
10315944 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 471 (or 461 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 27.
The square root of 10315944 is about 3211.8443299762. The cubic root of 10315944 is about 217.6889202798.
The spelling of 10315944 in words is "ten million, three hundred fifteen thousand, nine hundred forty-four".
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