Base | Representation |
---|---|
bin | 1001011111100011010… |
… | …0001000110111100110 |
3 | 120120221220020100001100 |
4 | 2113320310020313212 |
5 | 10133001040113314 |
6 | 202531030140530 |
7 | 14532322614063 |
oct | 2277064106746 |
9 | 516856210040 |
10 | 163088207334 |
11 | 63190050028 |
12 | 27735ab1746 |
13 | 124c0cc6140 |
14 | 7c71b1bc6a |
15 | 4397b56c09 |
hex | 25f8d08de6 |
163088207334 has 96 divisors (see below), whose sum is σ = 393290037504. Its totient is φ = 48503473920.
The previous prime is 163088207299. The next prime is 163088207339. The reversal of 163088207334 is 433702880361.
163088207334 is a `hidden beast` number, since 1 + 6 + 30 + 88 + 207 + 334 = 666.
It is a self number, because there is not a number n which added to its sum of digits gives 163088207334.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (163088207339) 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, 6174484 + ... + 6200840.
It is an arithmetic number, because the mean of its divisors is an integer number (4096771224).
Almost surely, 2163088207334 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 163088207334, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (196645018752).
163088207334 is an abundant number, since it is smaller than the sum of its proper divisors (230201830170).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
163088207334 is a wasteful number, since it uses less digits than its factorization.
163088207334 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27262 (or 27259 counting only the distinct ones).
The product of its (nonzero) digits is 580608, while the sum is 45.
The spelling of 163088207334 in words is "one hundred sixty-three billion, eighty-eight million, two hundred seven thousand, three hundred thirty-four".
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