Base | Representation |
---|---|
bin | 10101010011001111100100… |
… | …11110011111000011101000 |
3 | 20010211220222222022122021201 |
4 | 22221213302132133003220 |
5 | 22114414211212100210 |
6 | 243342151515213544 |
7 | 12603061606306426 |
oct | 1251476236370350 |
9 | 203756888278251 |
10 | 46840686440680 |
11 | 13a1a0293a8300 |
12 | 53060571472b4 |
13 | 201a099c28ba2 |
14 | b7d15c046116 |
15 | 563678d7353a |
hex | 2a99f279f0e8 |
46840686440680 has 96 divisors (see below), whose sum is σ = 116990566033320. Its totient is φ = 16864333376000.
The previous prime is 46840686440659. The next prime is 46840686440693. The reversal of 46840686440680 is 8604468604864.
It can be written as a sum of positive squares in 4 ways, for example, as 46840363376004 + 323064676 = 6844002^2 + 17974^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 47421199 + ... + 48398878.
Almost surely, 246840686440680 is an apocalyptic number.
46840686440680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
46840686440680 is an abundant number, since it is smaller than the sum of its proper divisors (70149879592640).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
46840686440680 is a wasteful number, since it uses less digits than its factorization.
46840686440680 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 95820211 (or 95820196 counting only the distinct ones).
The product of its (nonzero) digits is 169869312, while the sum is 64.
The spelling of 46840686440680 in words is "forty-six trillion, eight hundred forty billion, six hundred eighty-six million, four hundred forty thousand, six hundred eighty".
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