Base | Representation |
---|---|
bin | 1101000101010… |
… | …1000100000110 |
3 | 10211020220111020 |
4 | 3101111010012 |
5 | 103021434444 |
6 | 5240052010 |
7 | 1234265412 |
oct | 321250406 |
9 | 124226436 |
10 | 54874374 |
11 | 28a7aa25 |
12 | 16464006 |
13 | b4a3c59 |
14 | 7405d42 |
15 | 4c3e119 |
hex | 3455106 |
54874374 has 16 divisors (see below), whose sum is σ = 110982960. Its totient is φ = 18085760.
The previous prime is 54874361. The next prime is 54874381. The reversal of 54874374 is 47347845.
It is a super-2 number, since 2×548743742 = 6022393843783752, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50847 + ... + 51914.
It is an arithmetic number, because the mean of its divisors is an integer number (6936435).
Almost surely, 254874374 is an apocalyptic number.
54874374 is an abundant number, since it is smaller than the sum of its proper divisors (56108586).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54874374 is a wasteful number, since it uses less digits than its factorization.
54874374 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 102855.
The product of its digits is 376320, while the sum is 42.
The square root of 54874374 is about 7407.7239419406. The cubic root of 54874374 is about 380.0054800687.
The spelling of 54874374 in words is "fifty-four million, eight hundred seventy-four thousand, three hundred seventy-four".
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