Base | Representation |
---|---|
bin | 101011001110111001… |
… | …101110010010011101 |
3 | 11102211011010121212200 |
4 | 223032321232102131 |
5 | 1230032223130021 |
6 | 33154145122113 |
7 | 3232232143464 |
oct | 531671562235 |
9 | 142734117780 |
10 | 46420911261 |
11 | 1876143777a |
12 | 8bb6329339 |
13 | 44ba401a3a |
14 | 23652659db |
15 | 131a564126 |
hex | acee6e49d |
46420911261 has 12 divisors (see below), whose sum is σ = 68479075392. Its totient is φ = 30288821256.
The previous prime is 46420911241. The next prime is 46420911301. The reversal of 46420911261 is 16211902464.
46420911261 is a `hidden beast` number, since 4 + 642 + 0 + 9 + 1 + 1 + 2 + 6 + 1 = 666.
It is not a de Polignac number, because 46420911261 - 27 = 46420911133 is a prime.
It is a super-2 number, since 2×464209112612 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (46420911241) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 54870631 + ... + 54871476.
It is an arithmetic number, because the mean of its divisors is an integer number (5706589616).
Almost surely, 246420911261 is an apocalyptic number.
It is an amenable number.
46420911261 is a deficient number, since it is larger than the sum of its proper divisors (22058164131).
46420911261 is a wasteful number, since it uses less digits than its factorization.
46420911261 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 109742160 (or 109742157 counting only the distinct ones).
The product of its (nonzero) digits is 20736, while the sum is 36.
The spelling of 46420911261 in words is "forty-six billion, four hundred twenty million, nine hundred eleven thousand, two hundred sixty-one".
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