Base | Representation |
---|---|
bin | 100011010111110101111110… |
… | …1011010111011110001011111 |
3 | 1111210122201102120011021102022 |
4 | 1012233223331122323301133 |
5 | 311240210234233144210 |
6 | 3021423511251250355 |
7 | 122352100001666141 |
oct | 10657537532736137 |
9 | 1453581376137368 |
10 | 311140272553055 |
11 | 9015893749a730 |
12 | 2aa9109b8a99bb |
13 | 1047c52b9c8a4a |
14 | 56b93ab8a6c91 |
15 | 25e8714b26155 |
hex | 11afafd6bbc5f |
311140272553055 has 32 divisors (see below), whose sum is σ = 407569819219200. Its totient is φ = 226140001669120.
The previous prime is 311140272552973. The next prime is 311140272553169. The reversal of 311140272553055 is 550355272041113.
It is not a de Polignac number, because 311140272553055 - 244 = 293548086508639 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 311140272552997 and 311140272553015.
It is a congruent number.
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, 4001919692 + ... + 4001997438.
It is an arithmetic number, because the mean of its divisors is an integer number (12736556850600).
Almost surely, 2311140272553055 is an apocalyptic number.
311140272553055 is a deficient number, since it is larger than the sum of its proper divisors (96429546666145).
311140272553055 is a wasteful number, since it uses less digits than its factorization.
311140272553055 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 123079.
The product of its (nonzero) digits is 630000, while the sum is 44.
The spelling of 311140272553055 in words is "three hundred eleven trillion, one hundred forty billion, two hundred seventy-two million, five hundred fifty-three thousand, fifty-five".
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