Base | Representation |
---|---|
bin | 11110000011000… |
… | …00001010001000 |
3 | 122120021120111010 |
4 | 33001200022020 |
5 | 1004011131404 |
6 | 41002203520 |
7 | 6150256533 |
oct | 1701401210 |
9 | 576246433 |
10 | 252052104 |
11 | 11a305527 |
12 | 704b35a0 |
13 | 402b0775 |
14 | 25691a1a |
15 | 171dc189 |
hex | f060288 |
252052104 has 16 divisors (see below), whose sum is σ = 630130320. Its totient is φ = 84017360.
The previous prime is 252052091. The next prime is 252052109. The reversal of 252052104 is 401250252.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (252052109) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5251062 + ... + 5251109.
It is an arithmetic number, because the mean of its divisors is an integer number (39383145).
Almost surely, 2252052104 is an apocalyptic number.
252052104 is a gapful number since it is divisible by the number (24) formed by its first and last digit.
It is an amenable number.
252052104 is an abundant number, since it is smaller than the sum of its proper divisors (378078216).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
252052104 is a wasteful number, since it uses less digits than its factorization.
252052104 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10502180 (or 10502176 counting only the distinct ones).
The product of its (nonzero) digits is 800, while the sum is 21.
The square root of 252052104 is about 15876.1489033078. The cubic root of 252052104 is about 631.6794895171.
The spelling of 252052104 in words is "two hundred fifty-two million, fifty-two thousand, one hundred four".
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