Base | Representation |
---|---|
bin | 11100001101100101001… |
… | …10001111000011111100 |
3 | 10102200002122101211202120 |
4 | 32012302212033003330 |
5 | 111340224141243322 |
6 | 2021153014522540 |
7 | 130014513061434 |
oct | 16066246170374 |
9 | 3380078354676 |
10 | 969364009212 |
11 | 344117791645 |
12 | 137a52066450 |
13 | 70545216141 |
14 | 34cbb7672c4 |
15 | 1a336db0a5c |
hex | e1b298f0fc |
969364009212 has 24 divisors (see below), whose sum is σ = 2322980419536. Its totient is φ = 314388327168.
The previous prime is 969364009177. The next prime is 969364009213. The reversal of 969364009212 is 212900463969.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (969364009213) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1091625693 + ... + 1091626580.
It is an arithmetic number, because the mean of its divisors is an integer number (96790850814).
Almost surely, 2969364009212 is an apocalyptic number.
It is an amenable number.
969364009212 is an abundant number, since it is smaller than the sum of its proper divisors (1353616410324).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
969364009212 is a wasteful number, since it uses less digits than its factorization.
969364009212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2183252317 (or 2183252315 counting only the distinct ones).
The product of its (nonzero) digits is 1259712, while the sum is 51.
The spelling of 969364009212 in words is "nine hundred sixty-nine billion, three hundred sixty-four million, nine thousand, two hundred twelve".
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