Base | Representation |
---|---|
bin | 1001010000111100111000… |
… | …10101011011111101001100 |
3 | 2200010200221220000220111021 |
4 | 10220132130111123331030 |
5 | 10132300220101001111 |
6 | 111155305445203524 |
7 | 4201643052006256 |
oct | 450363425337514 |
9 | 80120856026437 |
10 | 20373652750156 |
11 | 6545465923692 |
12 | 23506731005a4 |
13 | b4a2c52491c4 |
14 | 506139176cd6 |
15 | 254e73686d71 |
hex | 12879c55bf4c |
20373652750156 has 48 divisors (see below), whose sum is σ = 36188621017920. Its totient is φ = 10036300310400.
The previous prime is 20373652750127. The next prime is 20373652750183. The reversal of 20373652750156 is 65105725637302.
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, 2463855190 + ... + 2463863458.
It is an arithmetic number, because the mean of its divisors is an integer number (753929604540).
Almost surely, 220373652750156 is an apocalyptic number.
It is an amenable number.
20373652750156 is a deficient number, since it is larger than the sum of its proper divisors (15814968267764).
20373652750156 is an frugal number, since it uses more digits than its factorization.
20373652750156 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10207 (or 10063 counting only the distinct ones).
The product of its (nonzero) digits is 7938000, while the sum is 52.
The spelling of 20373652750156 in words is "twenty trillion, three hundred seventy-three billion, six hundred fifty-two million, seven hundred fifty thousand, one hundred fifty-six".
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