Base | Representation |
---|---|
bin | 11000111011000010011101… |
… | …11110100000101010000000 |
3 | 21012001022120012001002011022 |
4 | 30131201032332200222000 |
5 | 24140411330033101441 |
6 | 312321041403405012 |
7 | 14354352442133660 |
oct | 1435411676405200 |
9 | 235038505032138 |
10 | 54805107706496 |
11 | 1650a796596994 |
12 | 619171b823768 |
13 | 247713a7380c4 |
14 | d7681d3aa1a0 |
15 | 65091753b84b |
hex | 31d84efa0a80 |
54805107706496 has 128 divisors (see below), whose sum is σ = 136675300492800. Its totient is φ = 21343976865792.
The previous prime is 54805107706469. The next prime is 54805107706523. The reversal of 54805107706496 is 69460770150845.
It is an interprime number because it is at equal distance from previous prime (54805107706469) and next prime (54805107706523).
It is a tau number, because it is divible by the number of its divisors (128).
It is a super-4 number, since 4×548051077064964 (a number of 56 digits) contains 4444 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61593176 + ... + 62476631.
It is an arithmetic number, because the mean of its divisors is an integer number (1067775785100).
Almost surely, 254805107706496 is an apocalyptic number.
54805107706496 is a gapful number since it is divisible by the number (56) formed by its first and last digit.
It is an amenable number.
54805107706496 is an abundant number, since it is smaller than the sum of its proper divisors (81870192786304).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54805107706496 is a wasteful number, since it uses less digits than its factorization.
54805107706496 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 124069874 (or 124069862 counting only the distinct ones).
The product of its (nonzero) digits is 50803200, while the sum is 62.
The spelling of 54805107706496 in words is "fifty-four trillion, eight hundred five billion, one hundred seven million, seven hundred six thousand, four hundred ninety-six".
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