Base | Representation |
---|---|
bin | 1100111001001… |
… | …0010100101011 |
3 | 10202202101022022 |
4 | 3032102110223 |
5 | 102320423330 |
6 | 5211015055 |
7 | 1224434030 |
oct | 316222453 |
9 | 122671268 |
10 | 54076715 |
11 | 28585700 |
12 | 1613a48b |
13 | b284b74 |
14 | 7279387 |
15 | 4b32ae5 |
hex | 339252b |
54076715 has 36 divisors (see below), whose sum is σ = 82245072. Its totient is φ = 33411840.
The previous prime is 54076691. The next prime is 54076723. The reversal of 54076715 is 51767045.
54076715 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 54076715 - 220 = 53028139 is a prime.
It is a super-2 number, since 2×540767152 = 5848582210382450, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (35).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 478499 + ... + 478611.
Almost surely, 254076715 is an apocalyptic number.
54076715 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
54076715 is a deficient number, since it is larger than the sum of its proper divisors (28168357).
54076715 is a wasteful number, since it uses less digits than its factorization.
54076715 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 260 (or 136 counting only the distinct ones).
The product of its (nonzero) digits is 29400, while the sum is 35.
The square root of 54076715 is about 7353.6871703928. The cubic root of 54076715 is about 378.1552207251.
Multiplying 54076715 by its sum of digits (35), we get a square (1892685025 = 435052).
54076715 divided by its sum of digits (35) gives a square (1545049 = 12432).
The spelling of 54076715 in words is "fifty-four million, seventy-six thousand, seven hundred fifteen".
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