Base | Representation |
---|---|
bin | 10100000101010010111… |
… | …11010010000010001100 |
3 | 2102222002221211110220222 |
4 | 22002221133102002030 |
5 | 42301144302122241 |
6 | 1244555455530512 |
7 | 100565535630344 |
oct | 12025137220214 |
9 | 2388087743828 |
10 | 690038317196 |
11 | 246709705998 |
12 | b1898529a38 |
13 | 500bb6a7387 |
14 | 255802b7d24 |
15 | 12e39767a4b |
hex | a0a97d208c |
690038317196 has 6 divisors (see below), whose sum is σ = 1207567055100. Its totient is φ = 345019158596.
The previous prime is 690038317153. The next prime is 690038317271. The reversal of 690038317196 is 691713830096.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 86254789646 + ... + 86254789653.
It is an arithmetic number, because the mean of its divisors is an integer number (201261175850).
Almost surely, 2690038317196 is an apocalyptic number.
It is an amenable number.
690038317196 is a deficient number, since it is larger than the sum of its proper divisors (517528737904).
690038317196 is a wasteful number, since it uses less digits than its factorization.
690038317196 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 172509579303 (or 172509579301 counting only the distinct ones).
The product of its (nonzero) digits is 1469664, while the sum is 53.
The spelling of 690038317196 in words is "six hundred ninety billion, thirty-eight million, three hundred seventeen thousand, one hundred ninety-six".
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