Base | Representation |
---|---|
bin | 1110101011010000101… |
… | …0000001010001011011 |
3 | 220002210102021000020022 |
4 | 3222310022001101123 |
5 | 13112330420104244 |
6 | 311454402221055 |
7 | 24134013661145 |
oct | 3526412012133 |
9 | 802712230208 |
10 | 252130628699 |
11 | 97a23192114 |
12 | 40a4605478b |
13 | 1aa11611c31 |
14 | c2bb791c95 |
15 | 6859dd16ee |
hex | 3ab428145b |
252130628699 has 16 divisors (see below), whose sum is σ = 260100720000. Its totient is φ = 244262402496.
The previous prime is 252130628693. The next prime is 252130628731. The reversal of 252130628699 is 996826031252.
It is a cyclic number.
It is not a de Polignac number, because 252130628699 - 24 = 252130628683 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 252130628699.
It is not an unprimeable number, because it can be changed into a prime (252130628693) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3461447 + ... + 3533535.
It is an arithmetic number, because the mean of its divisors is an integer number (16256295000).
Almost surely, 2252130628699 is an apocalyptic number.
252130628699 is a deficient number, since it is larger than the sum of its proper divisors (7970091301).
252130628699 is a wasteful number, since it uses less digits than its factorization.
252130628699 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 72794.
The product of its (nonzero) digits is 2799360, while the sum is 53.
The spelling of 252130628699 in words is "two hundred fifty-two billion, one hundred thirty million, six hundred twenty-eight thousand, six hundred ninety-nine".
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