Base | Representation |
---|---|
bin | 1000111110010011011001101… |
… | …1110000101011111000011111 |
3 | 10001210210022120021112112221020 |
4 | 2033210312123300223320133 |
5 | 1130231211221003300401 |
6 | 10114553300433335223 |
7 | 250001654665441224 |
oct | 21744663360537037 |
9 | 3053708507475836 |
10 | 631453000056351 |
11 | 17322279364a050 |
12 | 5a9a39a4107513 |
13 | 211459bacc6815 |
14 | b1d06b9b7394b |
15 | 4d0081d051d36 |
hex | 23e4d9bc2be1f |
631453000056351 has 64 divisors (see below), whose sum is σ = 948468860190720. Its totient is φ = 370211716368000.
The previous prime is 631453000056331. The next prime is 631453000056367. The reversal of 631453000056351 is 153650000354136.
It is a happy number.
It is not a de Polignac number, because 631453000056351 - 210 = 631453000055327 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (631453000056301) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 43756697106 + ... + 43756711536.
It is an arithmetic number, because the mean of its divisors is an integer number (14819825940480).
Almost surely, 2631453000056351 is an apocalyptic number.
631453000056351 is a deficient number, since it is larger than the sum of its proper divisors (317015860134369).
631453000056351 is a wasteful number, since it uses less digits than its factorization.
631453000056351 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27908.
The product of its (nonzero) digits is 486000, while the sum is 42.
The spelling of 631453000056351 in words is "six hundred thirty-one trillion, four hundred fifty-three billion, fifty-six thousand, three hundred fifty-one".
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