Base | Representation |
---|---|
bin | 110100110100000000101111… |
… | …0111110010101000000101011 |
3 | 2020220211002111121221210021212 |
4 | 1221220001132332111000223 |
5 | 441342102141032221101 |
6 | 4324001051114423335 |
7 | 166564200335505341 |
oct | 15150013676250053 |
9 | 2226732447853255 |
10 | 464545256132651 |
11 | 12502259a465091 |
12 | 44127b96431b4b |
13 | 16c29578032745 |
14 | 82a0178ba7991 |
15 | 38a8d4c9541bb |
hex | 1a6805ef9502b |
464545256132651 has 8 divisors (see below), whose sum is σ = 469358146983264. Its totient is φ = 459732850272000.
The previous prime is 464545256132567. The next prime is 464545256132681. The reversal of 464545256132651 is 156231652545464.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-464545256132651 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (464545256132681) 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 7 ways as a sum of consecutive naturals, for example, 119321720 + ... + 123153413.
It is an arithmetic number, because the mean of its divisors is an integer number (58669768372908).
Almost surely, 2464545256132651 is an apocalyptic number.
464545256132651 is a deficient number, since it is larger than the sum of its proper divisors (4812890850613).
464545256132651 is a wasteful number, since it uses less digits than its factorization.
464545256132651 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 242494981.
The product of its digits is 103680000, while the sum is 59.
The spelling of 464545256132651 in words is "four hundred sixty-four trillion, five hundred forty-five billion, two hundred fifty-six million, one hundred thirty-two thousand, six hundred fifty-one".
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