Base | Representation |
---|---|
bin | 1110000111011110000… |
… | …0111110110000011001 |
3 | 212011222212101021220020 |
4 | 3201313200332300121 |
5 | 12433141431143222 |
6 | 303225204021053 |
7 | 23343645030066 |
oct | 3416740766031 |
9 | 764885337806 |
10 | 242523302937 |
11 | 9394309a073 |
12 | 3b004691789 |
13 | 19b4009c7a6 |
14 | ba49847c6d |
15 | 649673b65c |
hex | 387783ec19 |
242523302937 has 4 divisors (see below), whose sum is σ = 323364403920. Its totient is φ = 161682201956.
The previous prime is 242523302899. The next prime is 242523302941. The reversal of 242523302937 is 739203325242.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 242523302937 - 210 = 242523301913 is a prime.
It is not an unprimeable number, because it can be changed into a prime (242523302947) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40420550487 + ... + 40420550492.
It is an arithmetic number, because the mean of its divisors is an integer number (80841100980).
Almost surely, 2242523302937 is an apocalyptic number.
It is an amenable number.
242523302937 is a deficient number, since it is larger than the sum of its proper divisors (80841100983).
242523302937 is an equidigital number, since it uses as much as digits as its factorization.
242523302937 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 80841100982.
The product of its (nonzero) digits is 544320, while the sum is 42.
The spelling of 242523302937 in words is "two hundred forty-two billion, five hundred twenty-three million, three hundred two thousand, nine hundred thirty-seven".
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