Base | Representation |
---|---|
bin | 1101100000010111010… |
… | …11000011110100001001 |
3 | 1122100210121021121101101 |
4 | 12300023223003310021 |
5 | 30100334342231121 |
6 | 553103243221401 |
7 | 45345435340324 |
oct | 6601353036411 |
9 | 1570717247341 |
10 | 464052305161 |
11 | 169892479295 |
12 | 75b2a217861 |
13 | 349b57a1623 |
14 | 18662d037bb |
15 | c10eca4491 |
hex | 6c0bac3d09 |
464052305161 has 8 divisors (see below), whose sum is σ = 464252005448. Its totient is φ = 463852656000.
The previous prime is 464052305159. The next prime is 464052305221. The reversal of 464052305161 is 161503250464.
It can be written as a sum of positive squares in 4 ways, for example, as 243227498761 + 220824806400 = 493181^2 + 469920^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a 3-Lehmer number, since φ(464052305161) divides (464052305161-1)3.
It is a cyclic number.
It is a Carmichael number.
It is not a de Polignac number, because 464052305161 - 21 = 464052305159 is a prime.
It is a deceptive number, since it divides R464052305160.
It is a self number, because there is not a number n which added to its sum of digits gives 464052305161.
It is not an unprimeable number, because it can be changed into a prime (464052305461) by changing a digit.
It is a Zeisel number, with parameters (1, 4260).
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36301591 + ... + 36314371.
It is an arithmetic number, because the mean of its divisors is an integer number (58031500681).
It is a Poulet number, since it divides 2464052305160-1.
Almost surely, 2464052305161 is an apocalyptic number.
It is an amenable number.
464052305161 is a deficient number, since it is larger than the sum of its proper divisors (199700287).
464052305161 is a wasteful number, since it uses less digits than its factorization.
464052305161 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25563.
The product of its (nonzero) digits is 86400, while the sum is 37.
The spelling of 464052305161 in words is "four hundred sixty-four billion, fifty-two million, three hundred five thousand, one hundred sixty-one".
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