Base | Representation |
---|---|
bin | 1101110001110110101101101… |
… | …0100011101001111101110001 |
3 | 11201011002210011001222022211000 |
4 | 3130131223122203221331301 |
5 | 2004042041143203034301 |
6 | 13314104315254512213 |
7 | 411142663412053200 |
oct | 33435533243517561 |
9 | 4634083131868730 |
10 | 969609713721201 |
11 | 260a471967a4753 |
12 | 908b8a37365669 |
13 | 32804a5a892017 |
14 | 13161509489237 |
15 | 7716b917d8786 |
hex | 371dada8e9f71 |
969609713721201 has 48 divisors (see below), whose sum is σ = 1671019397359680. Its totient is φ = 554050534302720.
The previous prime is 969609713721199. The next prime is 969609713721217. The reversal of 969609713721201 is 102127317906969.
969609713721201 is a `hidden beast` number, since 9 + 6 + 9 + 609 + 7 + 1 + 3 + 7 + 2 + 12 + 0 + 1 = 666.
It is not a de Polignac number, because 969609713721201 - 21 = 969609713721199 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (63).
It is not an unprimeable number, because it can be changed into a prime (969609713721101) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 52438146 + ... + 68476116.
It is an arithmetic number, because the mean of its divisors is an integer number (34812904111660).
Almost surely, 2969609713721201 is an apocalyptic number.
It is an amenable number.
969609713721201 is a deficient number, since it is larger than the sum of its proper divisors (701409683638479).
969609713721201 is a wasteful number, since it uses less digits than its factorization.
969609713721201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16083691 (or 16083678 counting only the distinct ones).
The product of its (nonzero) digits is 15431472, while the sum is 63.
The spelling of 969609713721201 in words is "nine hundred sixty-nine trillion, six hundred nine billion, seven hundred thirteen million, seven hundred twenty-one thousand, two hundred one".
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