Base | Representation |
---|---|
bin | 10100000010110010010010… |
… | …001011001001001110100100 |
3 | 102120010021122121200012200121 |
4 | 110002302102023021032210 |
5 | 43023242013430144040 |
6 | 511252345145251324 |
7 | 24365540454564016 |
oct | 2402622213111644 |
9 | 376107577605617 |
10 | 88152361178020 |
11 | 260a722a837517 |
12 | 9a78627493b44 |
13 | 3a2596924ab89 |
14 | 17aa85041a1b6 |
15 | a2d0a28d6c4a |
hex | 502c922c93a4 |
88152361178020 has 12 divisors (see below), whose sum is σ = 185119958473884. Its totient is φ = 35260944471200.
The previous prime is 88152361178009. The next prime is 88152361178059. The reversal of 88152361178020 is 2087116325188.
88152361178020 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 62411674811236 + 25740686366784 = 7900106^2 + 5073528^2 .
It is a super-2 number, since 2×881523611780202 (a number of 29 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2203809029431 + ... + 2203809029470.
It is an arithmetic number, because the mean of its divisors is an integer number (15426663206157).
Almost surely, 288152361178020 is an apocalyptic number.
It is an amenable number.
88152361178020 is an abundant number, since it is smaller than the sum of its proper divisors (96967597295864).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
88152361178020 is a wasteful number, since it uses less digits than its factorization.
88152361178020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4407618058910 (or 4407618058908 counting only the distinct ones).
The product of its (nonzero) digits is 1290240, while the sum is 52.
The spelling of 88152361178020 in words is "eighty-eight trillion, one hundred fifty-two billion, three hundred sixty-one million, one hundred seventy-eight thousand, twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •