Base | Representation |
---|---|
bin | 1101110010001100111010110… |
… | …1000010010101101011110001 |
3 | 11201012110020211122200000011220 |
4 | 3130203032231002111223301 |
5 | 2004114313440214231001 |
6 | 13314555450114455253 |
7 | 411212360143563012 |
oct | 33443165502255361 |
9 | 4635406748600156 |
10 | 969991202102001 |
11 | 261083a5aa71602 |
12 | 9095a962b94529 |
13 | 32831a15caa121 |
14 | 13175b78cc3009 |
15 | 7721a6ce67c36 |
hex | 37233ad095af1 |
969991202102001 has 16 divisors (see below), whose sum is σ = 1293881660670144. Its totient is φ = 646380776312064.
The previous prime is 969991202101969. The next prime is 969991202102029. The reversal of 969991202102001 is 100201202199969.
It is not a de Polignac number, because 969991202102001 - 25 = 969991202101969 is a prime.
It is not an unprimeable number, because it can be changed into a prime (969991202106001) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1238775325 + ... + 1239558101.
It is an arithmetic number, because the mean of its divisors is an integer number (80867603791884).
Almost surely, 2969991202102001 is an apocalyptic number.
It is an amenable number.
969991202102001 is a deficient number, since it is larger than the sum of its proper divisors (323890458568143).
969991202102001 is a wasteful number, since it uses less digits than its factorization.
969991202102001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 961120.
The product of its (nonzero) digits is 314928, while the sum is 51.
The spelling of 969991202102001 in words is "nine hundred sixty-nine trillion, nine hundred ninety-one billion, two hundred two million, one hundred two thousand, one".
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