Base | Representation |
---|---|
bin | 1001011001000100010011… |
… | …10001001010001101011000 |
3 | 2201010100202012220111101221 |
4 | 10230202021301022031120 |
5 | 10201332322103442012 |
6 | 111531344540221424 |
7 | 4231044360410035 |
oct | 454421161121530 |
9 | 81110665814357 |
10 | 20652514124632 |
11 | 66427558a4735 |
12 | 239671923a874 |
13 | b6a6a6817470 |
14 | 515830abc38c |
15 | 25c345164507 |
hex | 12c889c4a358 |
20652514124632 has 32 divisors (see below), whose sum is σ = 42084780922800. Its totient is φ = 9444480695424.
The previous prime is 20652514124573. The next prime is 20652514124657. The reversal of 20652514124632 is 23642141525602.
It is a congruent number.
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, 910914658 + ... + 910937329.
Almost surely, 220652514124632 is an apocalyptic number.
It is an amenable number.
20652514124632 is an abundant number, since it is smaller than the sum of its proper divisors (21432266798168).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20652514124632 is a wasteful number, since it uses less digits than its factorization.
20652514124632 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1821852115 (or 1821852111 counting only the distinct ones).
The product of its (nonzero) digits is 691200, while the sum is 43.
The spelling of 20652514124632 in words is "twenty trillion, six hundred fifty-two billion, five hundred fourteen million, one hundred twenty-four thousand, six hundred thirty-two".
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