Base | Representation |
---|---|
bin | 101011011001011011… |
… | …1001101011000000000 |
3 | 22220112221002011000010 |
4 | 1112302313031120000 |
5 | 3011330423132433 |
6 | 110451355024520 |
7 | 6506314352304 |
oct | 1266267153000 |
9 | 286487064003 |
10 | 93195130368 |
11 | 365842488aa |
12 | 1608aa3b140 |
13 | 8a32a77472 |
14 | 47213b9d04 |
15 | 2656b16e63 |
hex | 15b2dcd600 |
93195130368 has 160 divisors (see below), whose sum is σ = 259385398272. Its totient is φ = 29699481600.
The previous prime is 93195130361. The next prime is 93195130417. The reversal of 93195130368 is 86303159139.
It is a Harshad number since it is a multiple of its sum of digits (48).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (93195130361) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3940338 + ... + 3963918.
Almost surely, 293195130368 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 93195130368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (129692699136).
93195130368 is an abundant number, since it is smaller than the sum of its proper divisors (166190267904).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
93195130368 is a wasteful number, since it uses less digits than its factorization.
93195130368 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23716 (or 23700 counting only the distinct ones).
The product of its (nonzero) digits is 524880, while the sum is 48.
The spelling of 93195130368 in words is "ninety-three billion, one hundred ninety-five million, one hundred thirty thousand, three hundred sixty-eight".
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