Base | Representation |
---|---|
bin | 1110001001000101101… |
… | …0110100100000001111 |
3 | 212020010011010220002022 |
4 | 3202101122310200033 |
5 | 12440034210130240 |
6 | 303340250520355 |
7 | 23360503016264 |
oct | 3422132644017 |
9 | 766104126068 |
10 | 242957895695 |
11 | 94046442039 |
12 | 3b1061360bb |
13 | 19bac133678 |
14 | ba8b45526b |
15 | 64be9849b5 |
hex | 38916b480f |
242957895695 has 16 divisors (see below), whose sum is σ = 292007700000. Its totient is φ = 194061076608.
The previous prime is 242957895671. The next prime is 242957895701. The reversal of 242957895695 is 596598759242.
It is a cyclic number.
It is not a de Polignac number, because 242957895695 - 222 = 242953701391 is a prime.
It is a congruent number.
It is an unprimeable number.
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, 8741681 + ... + 8769429.
It is an arithmetic number, because the mean of its divisors is an integer number (18250481250).
Almost surely, 2242957895695 is an apocalyptic number.
242957895695 is a deficient number, since it is larger than the sum of its proper divisors (49049804305).
242957895695 is a wasteful number, since it uses less digits than its factorization.
242957895695 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30442.
The product of its digits is 489888000, while the sum is 71.
The spelling of 242957895695 in words is "two hundred forty-two billion, nine hundred fifty-seven million, eight hundred ninety-five thousand, six hundred ninety-five".
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