Base | Representation |
---|---|
bin | 10101011110001011… |
… | …111110011110111110 |
3 | 2012111202010002110100 |
4 | 111132023332132332 |
5 | 334204042044202 |
6 | 14331421221530 |
7 | 1444216362306 |
oct | 253613763676 |
9 | 65452102410 |
10 | 23055034302 |
11 | 9860a69563 |
12 | 45751018a6 |
13 | 22355bab41 |
14 | 1189d36606 |
15 | 8ee08141c |
hex | 55e2fe7be |
23055034302 has 96 divisors (see below), whose sum is σ = 53999356320. Its totient is φ = 7086735360.
The previous prime is 23055034271. The next prime is 23055034361. The reversal of 23055034302 is 20343055032.
23055034302 is a `hidden beast` number, since 2 + 305 + 50 + 3 + 4 + 302 = 666.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2017918 + ... + 2029310.
It is an arithmetic number, because the mean of its divisors is an integer number (562493295).
Almost surely, 223055034302 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 23055034302, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26999678160).
23055034302 is an abundant number, since it is smaller than the sum of its proper divisors (30944322018).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23055034302 is a wasteful number, since it uses less digits than its factorization.
23055034302 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11578 (or 11575 counting only the distinct ones).
The product of its (nonzero) digits is 10800, while the sum is 27.
Adding to 23055034302 its reverse (20343055032), we get a palindrome (43398089334).
The spelling of 23055034302 in words is "twenty-three billion, fifty-five million, thirty-four thousand, three hundred two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.089 sec. • engine limits •