Base | Representation |
---|---|
bin | 1010110100111000111… |
… | …01010111101001101001 |
3 | 1022120011202211021020211 |
4 | 11122130131113221221 |
5 | 22043314441212301 |
6 | 442520230221121 |
7 | 35606211644524 |
oct | 5323435275151 |
9 | 1276152737224 |
10 | 371992132201 |
11 | 133840951818 |
12 | 601174b47a1 |
13 | 29103bc73c1 |
14 | 1400c565bbb |
15 | 9a22b2b051 |
hex | 569c757a69 |
371992132201 has 2 divisors, whose sum is σ = 371992132202. Its totient is φ = 371992132200.
The previous prime is 371992132163. The next prime is 371992132219. The reversal of 371992132201 is 102231299173.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 191493760000 + 180498372201 = 437600^2 + 424851^2 .
It is an emirp because it is prime and its reverse (102231299173) is a distict prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-371992132201 is a prime.
It is a super-2 number, since 2×3719921322012 (a number of 24 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (371992135201) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 185996066100 + 185996066101.
It is an arithmetic number, because the mean of its divisors is an integer number (185996066101).
Almost surely, 2371992132201 is an apocalyptic number.
It is an amenable number.
371992132201 is a deficient number, since it is larger than the sum of its proper divisors (1).
371992132201 is an equidigital number, since it uses as much as digits as its factorization.
371992132201 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 40824, while the sum is 40.
The spelling of 371992132201 in words is "three hundred seventy-one billion, nine hundred ninety-two million, one hundred thirty-two thousand, two hundred one".
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