Base | Representation |
---|---|
bin | 1110101100011010110… |
… | …0000101001000100100 |
3 | 220010121002022022101001 |
4 | 3223012230011020210 |
5 | 13114000014003200 |
6 | 311545310243044 |
7 | 24144510514315 |
oct | 3530654051044 |
9 | 803532268331 |
10 | 252441547300 |
11 | 98072743938 |
12 | 40b121b6484 |
13 | 1aa60b63737 |
14 | c30aba860c |
15 | 687734a76a |
hex | 3ac6b05224 |
252441547300 has 36 divisors (see below), whose sum is σ = 550071231556. Its totient is φ = 100557619200.
The previous prime is 252441547291. The next prime is 252441547307. The reversal of 252441547300 is 3745144252.
It can be written as a sum of positive squares in 6 ways, for example, as 12545344036 + 239896203264 = 112006^2 + 489792^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 252441547300.
It is not an unprimeable number, because it can be changed into a prime (252441547307) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5213277 + ... + 5261476.
Almost surely, 2252441547300 is an apocalyptic number.
252441547300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
252441547300 is an abundant number, since it is smaller than the sum of its proper divisors (297629684256).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
252441547300 is a wasteful number, since it uses less digits than its factorization.
252441547300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10475008 (or 10475001 counting only the distinct ones).
The product of its (nonzero) digits is 134400, while the sum is 37.
The spelling of 252441547300 in words is "two hundred fifty-two billion, four hundred forty-one million, five hundred forty-seven thousand, three hundred".
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