Base | Representation |
---|---|
bin | 110010110000001111… |
… | …011110011000001011 |
3 | 12012122221200201010221 |
4 | 302300033132120023 |
5 | 1343102043013110 |
6 | 41011344050511 |
7 | 3636321134353 |
oct | 626017363013 |
9 | 165587621127 |
10 | 54496454155 |
11 | 21125911670 |
12 | a68a903a37 |
13 | 51a64a45a0 |
14 | 28cd995b63 |
15 | 163e4d27da |
hex | cb03de60b |
54496454155 has 64 divisors (see below), whose sum is σ = 78564100608. Its totient is φ = 35767848960.
The previous prime is 54496454093. The next prime is 54496454183. The reversal of 54496454155 is 55145469445.
54496454155 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 54496454155 - 219 = 54495929867 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5751732 + ... + 5761198.
It is an arithmetic number, because the mean of its divisors is an integer number (1227564072).
Almost surely, 254496454155 is an apocalyptic number.
54496454155 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
54496454155 is a deficient number, since it is larger than the sum of its proper divisors (24067646453).
54496454155 is a wasteful number, since it uses less digits than its factorization.
54496454155 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9676.
The product of its digits is 8640000, while the sum is 52.
The spelling of 54496454155 in words is "fifty-four billion, four hundred ninety-six million, four hundred fifty-four thousand, one hundred fifty-five".
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