Base | Representation |
---|---|
bin | 11111000000101111101… |
… | …101010111011000000011 |
3 | 21112201202022112021111102 |
4 | 133000233231113120003 |
5 | 234404000133401240 |
6 | 4311003223005015 |
7 | 306652514550665 |
oct | 37005755273003 |
9 | 7481668467442 |
10 | 2131104200195 |
11 | 751883843963 |
12 | 2a503259976b |
13 | 125c6812a5a9 |
14 | 7520886c535 |
15 | 3a67cc56815 |
hex | 1f02fb57603 |
2131104200195 has 8 divisors (see below), whose sum is σ = 2557378034736. Its totient is φ = 1704848030496.
The previous prime is 2131104200167. The next prime is 2131104200201. The reversal of 2131104200195 is 5910024011312.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2131104200195 - 224 = 2131087422979 is a prime.
It is a super-2 number, since 2×21311042001952 (a number of 25 digits) contains 22 as substring.
It is a Duffinian 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, 4149332 + ... + 4634561.
It is an arithmetic number, because the mean of its divisors is an integer number (319672254342).
Almost surely, 22131104200195 is an apocalyptic number.
2131104200195 is a deficient number, since it is larger than the sum of its proper divisors (426273834541).
2131104200195 is an equidigital number, since it uses as much as digits as its factorization.
2131104200195 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8832421.
The product of its (nonzero) digits is 2160, while the sum is 29.
The spelling of 2131104200195 in words is "two trillion, one hundred thirty-one billion, one hundred four million, two hundred thousand, one hundred ninety-five".
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