Base | Representation |
---|---|
bin | 1100100110100… |
… | …1010001011010 |
3 | 10200110120021120 |
4 | 3021221101122 |
5 | 102013004434 |
6 | 5124550110 |
7 | 1211205525 |
oct | 311512132 |
9 | 120416246 |
10 | 52859994 |
11 | 27924550 |
12 | 15852336 |
13 | ac4a105 |
14 | 703dbbc |
15 | 4992349 |
hex | 326945a |
52859994 has 16 divisors (see below), whose sum is σ = 115331040. Its totient is φ = 16018160.
The previous prime is 52859993. The next prime is 52860001. The reversal of 52859994 is 49995825.
It is not an unprimeable number, because it can be changed into a prime (52859993) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 400389 + ... + 400520.
It is an arithmetic number, because the mean of its divisors is an integer number (7208190).
Almost surely, 252859994 is an apocalyptic number.
52859994 is an abundant number, since it is smaller than the sum of its proper divisors (62471046).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52859994 is a wasteful number, since it uses less digits than its factorization.
52859994 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 800925.
The product of its digits is 1166400, while the sum is 51.
The square root of 52859994 is about 7270.4878790904. The cubic root of 52859994 is about 375.2975274329.
The spelling of 52859994 in words is "fifty-two million, eight hundred fifty-nine thousand, nine hundred ninety-four".
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