Base | Representation |
---|---|
bin | 1100111001001… |
… | …0010111100110 |
3 | 10202202101120020 |
4 | 3032102113212 |
5 | 102320430102 |
6 | 5211020010 |
7 | 1224434415 |
oct | 316222746 |
9 | 122671506 |
10 | 54076902 |
11 | 28585860 |
12 | 1613a606 |
13 | b284c89 |
14 | 727947c |
15 | 4b32bbc |
hex | 33925e6 |
54076902 has 32 divisors (see below), whose sum is σ = 118278144. Its totient is φ = 16346400.
The previous prime is 54076879. The next prime is 54076903. The reversal of 54076902 is 20967045.
It is a super-2 number, since 2×540769022 = 5848622659835208, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54076903) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36027 + ... + 37497.
It is an arithmetic number, because the mean of its divisors is an integer number (3696192).
Almost surely, 254076902 is an apocalyptic number.
54076902 is an abundant number, since it is smaller than the sum of its proper divisors (64201242).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54076902 is a wasteful number, since it uses less digits than its factorization.
54076902 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2044.
The product of its (nonzero) digits is 15120, while the sum is 33.
The square root of 54076902 is about 7353.6998850919. The cubic root of 54076902 is about 378.1556566179.
The spelling of 54076902 in words is "fifty-four million, seventy-six thousand, nine hundred two".
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