Base | Representation |
---|---|
bin | 1110101101110110001… |
… | …0011100111001000001 |
3 | 220011120210122121020020 |
4 | 3223131202130321001 |
5 | 13120241133233022 |
6 | 312051323004053 |
7 | 24160144120206 |
oct | 3533542347101 |
9 | 804523577206 |
10 | 252824899137 |
11 | 9824a078838 |
12 | 40bba669629 |
13 | 1aac23c6445 |
14 | c345a77cad |
15 | 689ad2135c |
hex | 3add89ce41 |
252824899137 has 16 divisors (see below), whose sum is σ = 351781376640. Its totient is φ = 161210218752.
The previous prime is 252824899133. The next prime is 252824899153. The reversal of 252824899137 is 731998428252.
It is not a de Polignac number, because 252824899137 - 22 = 252824899133 is a prime.
It is not an unprimeable number, because it can be changed into a prime (252824899133) 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, 907383 + ... + 1152819.
It is an arithmetic number, because the mean of its divisors is an integer number (21986336040).
Almost surely, 2252824899137 is an apocalyptic number.
It is an amenable number.
252824899137 is a deficient number, since it is larger than the sum of its proper divisors (98956477503).
252824899137 is a wasteful number, since it uses less digits than its factorization.
252824899137 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 260392.
The product of its digits is 17418240, while the sum is 60.
The spelling of 252824899137 in words is "two hundred fifty-two billion, eight hundred twenty-four million, eight hundred ninety-nine thousand, one hundred thirty-seven".
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