Base | Representation |
---|---|
bin | 11000110011101110110100… |
… | …10100100000101110001100 |
3 | 21011011022112000102220022110 |
4 | 30121313122110200232030 |
5 | 24122303134330431432 |
6 | 312005440415344020 |
7 | 14330254012426524 |
oct | 1431673224405614 |
9 | 234138460386273 |
10 | 54554042436492 |
11 | 1642326a809605 |
12 | 6150b32522010 |
13 | 2459568a68441 |
14 | d686032da684 |
15 | 649120e4bdcc |
hex | 319dda520b8c |
54554042436492 has 48 divisors (see below), whose sum is σ = 131972778828800. Its totient is φ = 17521230674880.
The previous prime is 54554042436463. The next prime is 54554042436521. The reversal of 54554042436492 is 29463424045545.
It is an interprime number because it is at equal distance from previous prime (54554042436463) and next prime (54554042436521).
It is a super-3 number, since 3×545540424364923 (a number of 42 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
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, 320112742 + ... + 320283117.
Almost surely, 254554042436492 is an apocalyptic number.
It is an amenable number.
54554042436492 is an abundant number, since it is smaller than the sum of its proper divisors (77418736392308).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54554042436492 is a wasteful number, since it uses less digits than its factorization.
54554042436492 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 640396126 (or 640396124 counting only the distinct ones).
The product of its (nonzero) digits is 82944000, while the sum is 57.
The spelling of 54554042436492 in words is "fifty-four trillion, five hundred fifty-four billion, forty-two million, four hundred thirty-six thousand, four hundred ninety-two".
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