Base | Representation |
---|---|
bin | 101011010101111010… |
… | …0010010001011010010 |
3 | 22220020200122121002210 |
4 | 1112223310102023102 |
5 | 3011110143014330 |
6 | 110431533252550 |
7 | 6503350535544 |
oct | 1265364221322 |
9 | 286220577083 |
10 | 93076923090 |
11 | 36523550a38 |
12 | 16057334156 |
13 | 8a1442a528 |
14 | 470d809694 |
15 | 264b5678b0 |
hex | 15abd122d2 |
93076923090 has 64 divisors (see below), whose sum is σ = 230871306240. Its totient is φ = 23990608320.
The previous prime is 93076923077. The next prime is 93076923097. The reversal of 93076923090 is 9032967039.
It is a super-2 number, since 2×930769230902 (a number of 23 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (93076923097) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 708601 + ... + 829619.
It is an arithmetic number, because the mean of its divisors is an integer number (3607364160).
Almost surely, 293076923090 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 93076923090, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (115435653120).
93076923090 is an abundant number, since it is smaller than the sum of its proper divisors (137794383150).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
93076923090 is a wasteful number, since it uses less digits than its factorization.
93076923090 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 121887.
The product of its (nonzero) digits is 551124, while the sum is 48.
The spelling of 93076923090 in words is "ninety-three billion, seventy-six million, nine hundred twenty-three thousand, ninety".
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