Base | Representation |
---|---|
bin | 1100100110110… |
… | …1000011100010 |
3 | 10200111100112111 |
4 | 3021231003202 |
5 | 102014003430 |
6 | 5125145534 |
7 | 1211301643 |
oct | 311550342 |
9 | 120440474 |
10 | 52875490 |
11 | 27935158 |
12 | 1585b2aa |
13 | ac54195 |
14 | 70456ca |
15 | 4996c2a |
hex | 326d0e2 |
52875490 has 16 divisors (see below), whose sum is σ = 96382080. Its totient is φ = 20882160.
The previous prime is 52875469. The next prime is 52875521. The reversal of 52875490 is 9457825.
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, 32676 + ... + 34255.
It is an arithmetic number, because the mean of its divisors is an integer number (6023880).
Almost surely, 252875490 is an apocalyptic number.
52875490 is a deficient number, since it is larger than the sum of its proper divisors (43506590).
52875490 is a wasteful number, since it uses less digits than its factorization.
52875490 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 67017.
The product of its (nonzero) digits is 100800, while the sum is 40.
The square root of 52875490 is about 7271.5534791405. The cubic root of 52875490 is about 375.3341968928.
The spelling of 52875490 in words is "fifty-two million, eight hundred seventy-five thousand, four hundred ninety".
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