Base | Representation |
---|---|
bin | 11100101101000110000010… |
… | …11110111110001001001001 |
3 | 22021111102010200001221222102 |
4 | 32112203001132332021021 |
5 | 31233143012342103221 |
6 | 342125515154003145 |
7 | 16203264060024320 |
oct | 1626430136761111 |
9 | 267442120057872 |
10 | 63122085503561 |
11 | 19126a2074a667 |
12 | 70b55968764b5 |
13 | 292b505679216 |
14 | 11831a792b0b7 |
15 | 746e3c3ee30b |
hex | 3968c17be249 |
63122085503561 has 8 divisors (see below), whose sum is σ = 73817189692224. Its totient is φ = 52846397165520.
The previous prime is 63122085503549. The next prime is 63122085503569. The reversal of 63122085503561 is 16530558022136.
It is a happy number.
63122085503561 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 63122085503561 - 242 = 58724038992457 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (63122085503569) 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, 104853962330 + ... + 104853962931.
It is an arithmetic number, because the mean of its divisors is an integer number (9227148711528).
Almost surely, 263122085503561 is an apocalyptic number.
It is an amenable number.
63122085503561 is a deficient number, since it is larger than the sum of its proper divisors (10695104188663).
63122085503561 is a wasteful number, since it uses less digits than its factorization.
63122085503561 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 209707925311.
The product of its (nonzero) digits is 1296000, while the sum is 47.
The spelling of 63122085503561 in words is "sixty-three trillion, one hundred twenty-two billion, eighty-five million, five hundred three thousand, five hundred sixty-one".
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