Base | Representation |
---|---|
bin | 1011101010000000101… |
… | …1010011000101100001 |
3 | 201010220011122021111121 |
4 | 2322200023103011201 |
5 | 11240110441440222 |
6 | 231555105012241 |
7 | 20316345213256 |
oct | 2724013230541 |
9 | 633804567447 |
10 | 200255811937 |
11 | 77a23204525 |
12 | 32989324081 |
13 | 15b6531809c |
14 | 999a07142d |
15 | 5320b555c7 |
hex | 2ea02d3161 |
200255811937 has 2 divisors, whose sum is σ = 200255811938. Its totient is φ = 200255811936.
The previous prime is 200255811919. The next prime is 200255811941. The reversal of 200255811937 is 739118552002.
It is a happy number.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 164167590976 + 36088220961 = 405176^2 + 189969^2 .
It is a cyclic number.
It is not a de Polignac number, because 200255811937 - 219 = 200255287649 is a prime.
It is a super-2 number, since 2×2002558119372 (a number of 23 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 200255811893 and 200255811902.
It is not a weakly prime, because it can be changed into another prime (200255811907) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100127905968 + 100127905969.
It is an arithmetic number, because the mean of its divisors is an integer number (100127905969).
Almost surely, 2200255811937 is an apocalyptic number.
It is an amenable number.
200255811937 is a deficient number, since it is larger than the sum of its proper divisors (1).
200255811937 is an equidigital number, since it uses as much as digits as its factorization.
200255811937 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 151200, while the sum is 43.
The spelling of 200255811937 in words is "two hundred billion, two hundred fifty-five million, eight hundred eleven thousand, nine hundred thirty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.082 sec. • engine limits •