Base | Representation |
---|---|
bin | 11100011100000111… |
… | …001101100011001110 |
3 | 2220211010200001020222 |
4 | 130130013031203032 |
5 | 1000014311024010 |
6 | 22010033311342 |
7 | 2130502214066 |
oct | 343407154316 |
9 | 86733601228 |
10 | 30536423630 |
11 | 11a50019049 |
12 | 5b02705552 |
13 | 2b58560c2b |
14 | 16997a23a6 |
15 | bdac89355 |
hex | 71c1cd8ce |
30536423630 has 32 divisors (see below), whose sum is σ = 55412536320. Its totient is φ = 12115643040.
The previous prime is 30536423563. The next prime is 30536423647. The reversal of 30536423630 is 3632463503.
It is a super-2 number, since 2×305364236302 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
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, 590351 + ... + 639989.
It is an arithmetic number, because the mean of its divisors is an integer number (1731641760).
Almost surely, 230536423630 is an apocalyptic number.
30536423630 is a deficient number, since it is larger than the sum of its proper divisors (24876112690).
30536423630 is a wasteful number, since it uses less digits than its factorization.
30536423630 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 50144.
The product of its (nonzero) digits is 116640, while the sum is 35.
The spelling of 30536423630 in words is "thirty billion, five hundred thirty-six million, four hundred twenty-three thousand, six hundred thirty".
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