Base | Representation |
---|---|
bin | 11011010010010000100101… |
… | …111101001000000110100010 |
3 | 120201220002012022110200001000 |
4 | 123102100211331020012202 |
5 | 111212103120343444302 |
6 | 1103120100205252430 |
7 | 34163600666521254 |
oct | 3322204575100642 |
9 | 521802168420030 |
10 | 120002023031202 |
11 | 35266632611524 |
12 | 11561242864116 |
13 | 51c61b05a9060 |
14 | 218c1b3a01cd4 |
15 | dd17dc06731c |
hex | 6d2425f481a2 |
120002023031202 has 64 divisors (see below), whose sum is σ = 287248396901760. Its totient is φ = 36915462044352.
The previous prime is 120002023031183. The next prime is 120002023031227. The reversal of 120002023031202 is 202130320200021.
120002023031202 is a `hidden beast` number, since 1 + 200 + 0 + 2 + 0 + 230 + 31 + 202 = 666.
It is a super-2 number, since 2×1200020230312022 (a number of 29 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15918633 + ... + 22212764.
It is an arithmetic number, because the mean of its divisors is an integer number (4488256201590).
Almost surely, 2120002023031202 is an apocalyptic number.
120002023031202 is an abundant number, since it is smaller than the sum of its proper divisors (167246373870558).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120002023031202 is a wasteful number, since it uses less digits than its factorization.
120002023031202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38135904 (or 38135898 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
Adding to 120002023031202 its reverse (202130320200021), we get a palindrome (322132343231223).
The spelling of 120002023031202 in words is "one hundred twenty trillion, two billion, twenty-three million, thirty-one thousand, two hundred two".
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