Base | Representation |
---|---|
bin | 101101101100111011111100… |
… | …001010000010111001100101 |
3 | 222100200102102021001120100022 |
4 | 231230323330022002321211 |
5 | 202321141211130304312 |
6 | 1551254101545524525 |
7 | 60223531050166346 |
oct | 5554737412027145 |
9 | 870612367046308 |
10 | 201000110009957 |
11 | 59054739047365 |
12 | 1a6632021a3745 |
13 | 88202c929446b |
14 | 378c6589060cd |
15 | 183871a2d6172 |
hex | b6cefc282e65 |
201000110009957 has 2 divisors, whose sum is σ = 201000110009958. Its totient is φ = 201000110009956.
The previous prime is 201000110009843. The next prime is 201000110010019. The reversal of 201000110009957 is 759900011000102.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 198382464298561 + 2617645711396 = 14084831^2 + 1617914^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-201000110009957 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (201000110009357) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100500055004978 + 100500055004979.
It is an arithmetic number, because the mean of its divisors is an integer number (100500055004979).
Almost surely, 2201000110009957 is an apocalyptic number.
It is an amenable number.
201000110009957 is a deficient number, since it is larger than the sum of its proper divisors (1).
201000110009957 is an equidigital number, since it uses as much as digits as its factorization.
201000110009957 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 5670, while the sum is 35.
The spelling of 201000110009957 in words is "two hundred one trillion, one hundred ten million, nine thousand, nine hundred fifty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •