Base | Representation |
---|---|
bin | 10011001101001111… |
… | …11110100100100100 |
3 | 222121122021011011011 |
4 | 21212213332210210 |
5 | 132104243044112 |
6 | 4423115152004 |
7 | 513350631463 |
oct | 114647764444 |
9 | 28548234134 |
10 | 10311690532 |
11 | 44117537a0 |
12 | 1bb9445604 |
13 | c8444c440 |
14 | 6db6da9da |
15 | 40542aaa7 |
hex | 2669fe924 |
10311690532 has 24 divisors (see below), whose sum is σ = 21200260032. Its totient is φ = 4326583200.
The previous prime is 10311690523. The next prime is 10311690541. The reversal of 10311690532 is 23509611301.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (10311690523) and next prime (10311690541).
It is a junction number, because it is equal to n+sod(n) for n = 10311690494 and 10311690503.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9013144 + ... + 9014287.
It is an arithmetic number, because the mean of its divisors is an integer number (883344168).
Almost surely, 210311690532 is an apocalyptic number.
It is an amenable number.
10311690532 is an abundant number, since it is smaller than the sum of its proper divisors (10888569500).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10311690532 is a wasteful number, since it uses less digits than its factorization.
10311690532 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18027459 (or 18027457 counting only the distinct ones).
The product of its (nonzero) digits is 4860, while the sum is 31.
The spelling of 10311690532 in words is "ten billion, three hundred eleven million, six hundred ninety thousand, five hundred thirty-two".
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