Base | Representation |
---|---|
bin | 1110101101110001000… |
… | …0001111101101101111 |
3 | 220011112022002202111022 |
4 | 3223130100033231233 |
5 | 13120220124134414 |
6 | 312045233044355 |
7 | 24156463004651 |
oct | 3533420175557 |
9 | 804468082438 |
10 | 252803349359 |
11 | 9823899a100 |
12 | 40bb33b66bb |
13 | 1aabaabc7b2 |
14 | c342c686d1 |
15 | 6898eb618e |
hex | 3adc40fb6f |
252803349359 has 24 divisors (see below), whose sum is σ = 280750757616. Its totient is φ = 227444624000.
The previous prime is 252803349307. The next prime is 252803349377. The reversal of 252803349359 is 953943308252.
It is a de Polignac number, because none of the positive numbers 2k-252803349359 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 252803349359.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (252803369359) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 47940347 + ... + 47945619.
It is an arithmetic number, because the mean of its divisors is an integer number (11697948234).
Almost surely, 2252803349359 is an apocalyptic number.
252803349359 is a deficient number, since it is larger than the sum of its proper divisors (27947408257).
252803349359 is a wasteful number, since it uses less digits than its factorization.
252803349359 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9319 (or 9308 counting only the distinct ones).
The product of its (nonzero) digits is 6998400, while the sum is 53.
The spelling of 252803349359 in words is "two hundred fifty-two billion, eight hundred three million, three hundred forty-nine thousand, three hundred fifty-nine".
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