Base | Representation |
---|---|
bin | 1001001100000110110101… |
… | …00111110000110001000000 |
3 | 2122112210022002120010000000 |
4 | 10212003122213300301000 |
5 | 10122033313132014312 |
6 | 110551020133000000 |
7 | 4153631051062614 |
oct | 446033247606100 |
9 | 78483262503000 |
10 | 20207194016832 |
11 | 6490906249599 |
12 | 2324358483000 |
13 | b376b7b799b4 |
14 | 4dc067961344 |
15 | 25097eb9aadc |
hex | 1260da9f0c40 |
20207194016832 has 112 divisors (see below), whose sum is σ = 60138808856000. Its totient is φ = 6735731292288.
The previous prime is 20207194016831. The next prime is 20207194016879. The reversal of 20207194016832 is 23861049170202.
20207194016832 is a `hidden beast` number, since 2 + 0 + 207 + 1 + 9 + 401 + 6 + 8 + 32 = 666.
It is not an unprimeable number, because it can be changed into a prime (20207194016831) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72045082 + ... + 72325017.
It is an arithmetic number, because the mean of its divisors is an integer number (536953650500).
Almost surely, 220207194016832 is an apocalyptic number.
It is an amenable number.
20207194016832 is an abundant number, since it is smaller than the sum of its proper divisors (39931614839168).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20207194016832 is an frugal number, since it uses more digits than its factorization.
20207194016832 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 144370132 (or 144370104 counting only the distinct ones).
The product of its (nonzero) digits is 290304, while the sum is 45.
The spelling of 20207194016832 in words is "twenty trillion, two hundred seven billion, one hundred ninety-four million, sixteen thousand, eight hundred thirty-two".
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