Base | Representation |
---|---|
bin | 10010101011110010… |
… | …00101100010110000 |
3 | 221220002000201012010 |
4 | 21111321011202300 |
5 | 131020411302424 |
6 | 4335210202520 |
7 | 503401530456 |
oct | 112571054260 |
9 | 27802021163 |
10 | 10030962864 |
11 | 428824295a |
12 | 1b3b423440 |
13 | c3b23b7b0 |
14 | 6b23029d6 |
15 | 3da977229 |
hex | 255e458b0 |
10030962864 has 80 divisors (see below), whose sum is σ = 28183133664. Its totient is φ = 3055872000.
The previous prime is 10030962853. The next prime is 10030962881. The reversal of 10030962864 is 46826903001.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16557 + ... + 142604.
Almost surely, 210030962864 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 10030962864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14091566832).
10030962864 is an abundant number, since it is smaller than the sum of its proper divisors (18152170800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10030962864 is a wasteful number, since it uses less digits than its factorization.
10030962864 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 159286 (or 159280 counting only the distinct ones).
The product of its (nonzero) digits is 62208, while the sum is 39.
The spelling of 10030962864 in words is "ten billion, thirty million, nine hundred sixty-two thousand, eight hundred sixty-four".
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