Base | Representation |
---|---|
bin | 100110101100… |
… | …110011001000 |
3 | 201002102021120 |
4 | 212230303020 |
5 | 10044114333 |
6 | 1001235240 |
7 | 152142111 |
oct | 46546310 |
9 | 21072246 |
10 | 10144968 |
11 | 57aa079 |
12 | 3492b20 |
13 | 2142852 |
14 | 14c1208 |
15 | d55db3 |
hex | 9accc8 |
10144968 has 16 divisors (see below), whose sum is σ = 25362480. Its totient is φ = 3381648.
The previous prime is 10144961. The next prime is 10144969. The reversal of 10144968 is 86944101.
It is not an unprimeable number, because it can be changed into a prime (10144961) 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, 211330 + ... + 211377.
It is an arithmetic number, because the mean of its divisors is an integer number (1585155).
Almost surely, 210144968 is an apocalyptic number.
It is an amenable number.
10144968 is an abundant number, since it is smaller than the sum of its proper divisors (15217512).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10144968 is a wasteful number, since it uses less digits than its factorization.
10144968 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 422716 (or 422712 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 33.
The square root of 10144968 is about 3185.1166383666. The cubic root of 10144968 is about 216.4795586487.
The spelling of 10144968 in words is "ten million, one hundred forty-four thousand, nine hundred sixty-eight".
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