Base | Representation |
---|---|
bin | 10011100010011000… |
… | …11011101111000011 |
3 | 1000001222221101112110 |
4 | 21301030123233003 |
5 | 132440142104311 |
6 | 4452452030403 |
7 | 520633123200 |
oct | 116114335703 |
9 | 30058841473 |
10 | 10489019331 |
11 | 44a286151a |
12 | 2048902403 |
13 | cb20c951b |
14 | 71709aca7 |
15 | 415ca78a6 |
hex | 27131bbc3 |
10489019331 has 48 divisors (see below), whose sum is σ = 17157528960. Its totient is φ = 5667459840.
The previous prime is 10489019297. The next prime is 10489019339. The reversal of 10489019331 is 13391098401.
It is a happy number.
It is not a de Polignac number, because 10489019331 - 210 = 10489018307 is a prime.
It is a super-2 number, since 2×104890193312 (a number of 21 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 10489019331.
It is not an unprimeable number, because it can be changed into a prime (10489019339) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1591515 + ... + 1598091.
It is an arithmetic number, because the mean of its divisors is an integer number (357448520).
Almost surely, 210489019331 is an apocalyptic number.
10489019331 is a deficient number, since it is larger than the sum of its proper divisors (6668509629).
10489019331 is a wasteful number, since it uses less digits than its factorization.
10489019331 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7184 (or 7177 counting only the distinct ones).
The product of its (nonzero) digits is 23328, while the sum is 39.
The spelling of 10489019331 in words is "ten billion, four hundred eighty-nine million, nineteen thousand, three hundred thirty-one".
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