Base | Representation |
---|---|
bin | 1100011010111… |
… | …1010111000001 |
3 | 10122000212200222 |
4 | 3012233113001 |
5 | 101314122442 |
6 | 5100352425 |
7 | 1201554443 |
oct | 306572701 |
9 | 118025628 |
10 | 52098497 |
11 | 27454410 |
12 | 15545715 |
13 | aa41619 |
14 | 6cc2493 |
15 | 48918d2 |
hex | 31af5c1 |
52098497 has 16 divisors (see below), whose sum is σ = 57867264. Its totient is φ = 46512000.
The previous prime is 52098493. The next prime is 52098503. The reversal of 52098497 is 79489025.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 52098497 - 22 = 52098493 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (52098493) 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, 272672 + ... + 272862.
It is an arithmetic number, because the mean of its divisors is an integer number (3616704).
Almost surely, 252098497 is an apocalyptic number.
It is an amenable number.
52098497 is a deficient number, since it is larger than the sum of its proper divisors (5768767).
52098497 is a wasteful number, since it uses less digits than its factorization.
52098497 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 520.
The product of its (nonzero) digits is 181440, while the sum is 44.
The square root of 52098497 is about 7217.9288580589. The cubic root of 52098497 is about 373.4866344446.
The spelling of 52098497 in words is "fifty-two million, ninety-eight thousand, four hundred ninety-seven".
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