Base | Representation |
---|---|
bin | 1101000011011… |
… | …1111100110101 |
3 | 10211000211220121 |
4 | 3100313330311 |
5 | 103004131000 |
6 | 5233331541 |
7 | 1233260635 |
oct | 320677465 |
9 | 124024817 |
10 | 54755125 |
11 | 289a9377 |
12 | 16406bb1 |
13 | b4618a9 |
14 | 73b46c5 |
15 | 4c18b1a |
hex | 3437f35 |
54755125 has 32 divisors (see below), whose sum is σ = 71495424. Its totient is φ = 41832000.
The previous prime is 54755087. The next prime is 54755143. The reversal of 54755125 is 52155745.
It is not a de Polignac number, because 54755125 - 219 = 54230837 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 327792 + ... + 327958.
It is an arithmetic number, because the mean of its divisors is an integer number (2234232).
Almost surely, 254755125 is an apocalyptic number.
It is an amenable number.
54755125 is a deficient number, since it is larger than the sum of its proper divisors (16740299).
54755125 is a wasteful number, since it uses less digits than its factorization.
54755125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 286 (or 276 counting only the distinct ones).
The product of its digits is 35000, while the sum is 34.
The square root of 54755125 is about 7399.6706007768. The cubic root of 54755125 is about 379.7300136706.
The spelling of 54755125 in words is "fifty-four million, seven hundred fifty-five thousand, one hundred twenty-five".
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