Base | Representation |
---|---|
bin | 11000110100011000110001… |
… | …01010110000000101011010 |
3 | 21011020110122112101211002220 |
4 | 30122030120222300011122 |
5 | 24123140300200243313 |
6 | 312024043235404510 |
7 | 14332012054506066 |
oct | 1432143052600532 |
9 | 234213575354086 |
10 | 54576563290458 |
11 | 16431877195510 |
12 | 6155378753736 |
13 | 245b717794531 |
14 | d6973c300aa6 |
15 | 6499dd162823 |
hex | 31a318ab015a |
54576563290458 has 32 divisors (see below), whose sum is σ = 119085443481600. Its totient is φ = 16537060096560.
The previous prime is 54576563290411. The next prime is 54576563290493. The reversal of 54576563290458 is 85409236567545.
It is a junction number, because it is equal to n+sod(n) for n = 54576563290392 and 54576563290401.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31459260 + ... + 33148727.
It is an arithmetic number, because the mean of its divisors is an integer number (3721420108800).
Almost surely, 254576563290458 is an apocalyptic number.
54576563290458 is an abundant number, since it is smaller than the sum of its proper divisors (64508880191142).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54576563290458 is a wasteful number, since it uses less digits than its factorization.
54576563290458 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 64620802.
The product of its (nonzero) digits is 1088640000, while the sum is 69.
The spelling of 54576563290458 in words is "fifty-four trillion, five hundred seventy-six billion, five hundred sixty-three million, two hundred ninety thousand, four hundred fifty-eight".
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