Base | Representation |
---|---|
bin | 1101000101010… |
… | …1001010111000 |
3 | 10211020221002022 |
4 | 3101111022320 |
5 | 103021443213 |
6 | 5240054012 |
7 | 1234266602 |
oct | 321251270 |
9 | 124227068 |
10 | 54874808 |
11 | 28a8028a |
12 | 16464308 |
13 | b4a4201 |
14 | 7406172 |
15 | 4c3e308 |
hex | 34552b8 |
54874808 has 16 divisors (see below), whose sum is σ = 103265880. Its totient is φ = 27337248.
The previous prime is 54874801. The next prime is 54874823. The reversal of 54874808 is 80847845.
It is a super-2 number, since 2×548748082 = 6022489106073728, which contains 22 as substring.
It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54874801) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10166 + ... + 14597.
Almost surely, 254874808 is an apocalyptic number.
It is an amenable number.
54874808 is a deficient number, since it is larger than the sum of its proper divisors (48391072).
54874808 is a wasteful number, since it uses less digits than its factorization.
54874808 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25046 (or 25042 counting only the distinct ones).
The product of its (nonzero) digits is 286720, while the sum is 44.
The square root of 54874808 is about 7407.7532356309. The cubic root of 54874808 is about 380.0064818839.
The spelling of 54874808 in words is "fifty-four million, eight hundred seventy-four thousand, eight hundred eight".
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