Base | Representation |
---|---|
bin | 1100011110110… |
… | …1001011111010 |
3 | 10122111202002021 |
4 | 3013231023322 |
5 | 101400223423 |
6 | 5110025054 |
7 | 1203660655 |
oct | 307551372 |
9 | 118452067 |
10 | 52351738 |
11 | 276076aa |
12 | 1564818a |
13 | aacc97a |
14 | 6d4a89c |
15 | 48e195d |
hex | 31ed2fa |
52351738 has 16 divisors (see below), whose sum is σ = 83280960. Its totient is φ = 24596416.
The previous prime is 52351727. The next prime is 52351759. The reversal of 52351738 is 83715325.
It is a Harshad number since it is a multiple of its sum of digits (34).
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, 40953 + ... + 42211.
It is an arithmetic number, because the mean of its divisors is an integer number (5205060).
Almost surely, 252351738 is an apocalyptic number.
52351738 is a deficient number, since it is larger than the sum of its proper divisors (30929222).
52351738 is a wasteful number, since it uses less digits than its factorization.
52351738 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2501.
The product of its digits is 25200, while the sum is 34.
The square root of 52351738 is about 7235.4500896627. The cubic root of 52351738 is about 374.0908060176.
The spelling of 52351738 in words is "fifty-two million, three hundred fifty-one thousand, seven hundred thirty-eight".
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