Base | Representation |
---|---|
bin | 1001001011111011010010… |
… | …11011111010111010100111 |
3 | 2122112012022102122112211201 |
4 | 10211331221123322322213 |
5 | 10121433122012314400 |
6 | 110544113352143331 |
7 | 4153321420606363 |
oct | 445755133727247 |
9 | 78465272575751 |
10 | 20201000119975 |
11 | 6489217a24174 |
12 | 232310a097b47 |
13 | b36c3b88287c |
14 | 4dba3b0bc2a3 |
15 | 25071b01206a |
hex | 125f696faea7 |
20201000119975 has 12 divisors (see below), whose sum is σ = 25070097172000. Its totient is φ = 16147343952000.
The previous prime is 20201000119969. The next prime is 20201000119981. The reversal of 20201000119975 is 57991100010202.
It is an interprime number because it is at equal distance from previous prime (20201000119969) and next prime (20201000119981).
It is not a de Polignac number, because 20201000119975 - 215 = 20201000087207 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 336372975 + ... + 336433024.
Almost surely, 220201000119975 is an apocalyptic number.
20201000119975 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
20201000119975 is a deficient number, since it is larger than the sum of its proper divisors (4869097052025).
20201000119975 is a wasteful number, since it uses less digits than its factorization.
20201000119975 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 672807210 (or 672807205 counting only the distinct ones).
The product of its (nonzero) digits is 11340, while the sum is 37.
The spelling of 20201000119975 in words is "twenty trillion, two hundred one billion, one hundred nineteen thousand, nine hundred seventy-five".
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