Base | Representation |
---|---|
bin | 1101000001001… |
… | …1001110010010 |
3 | 10210202012112221 |
4 | 3100103032102 |
5 | 102434322230 |
6 | 5230211254 |
7 | 1232063230 |
oct | 320231622 |
9 | 123665487 |
10 | 54604690 |
11 | 28906348 |
12 | 16353b2a |
13 | b40b28a |
14 | 7375950 |
15 | 4bd927a |
hex | 3413392 |
54604690 has 32 divisors (see below), whose sum is σ = 112892544. Its totient is φ = 18627840.
The previous prime is 54604687. The next prime is 54604703. The reversal of 54604690 is 9640645.
It is a super-2 number, since 2×546046902 = 5963344339992200, which contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12922 + ... + 16618.
It is an arithmetic number, because the mean of its divisors is an integer number (3527892).
Almost surely, 254604690 is an apocalyptic number.
54604690 is an abundant number, since it is smaller than the sum of its proper divisors (58287854).
54604690 is a wasteful number, since it uses less digits than its factorization.
54604690 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3922.
The product of its (nonzero) digits is 25920, while the sum is 34.
The square root of 54604690 is about 7389.4986298124. The cubic root of 54604690 is about 379.3819361792.
The spelling of 54604690 in words is "fifty-four million, six hundred four thousand, six hundred ninety".
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