Base | Representation |
---|---|
bin | 101001000110110100… |
… | …0111101111001100000 |
3 | 22102212002020210201020 |
4 | 1102031220331321200 |
5 | 2421242033011142 |
6 | 104315302005440 |
7 | 6243360560115 |
oct | 1221550757140 |
9 | 272762223636 |
10 | 88275672672 |
11 | 3448a352490 |
12 | 15137416880 |
13 | 842a808a55 |
14 | 43b5cc290c |
15 | 2469cbecec |
hex | 148da3de60 |
88275672672 has 96 divisors (see below), whose sum is σ = 254340777600. Its totient is φ = 26586040320.
The previous prime is 88275672493. The next prime is 88275672673. The reversal of 88275672672 is 27627657288.
It is a tau number, because it is divible by the number of its divisors (96).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (88275672673) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 84297 + ... + 428552.
It is an arithmetic number, because the mean of its divisors is an integer number (2649383100).
Almost surely, 288275672672 is an apocalyptic number.
It is an amenable number.
88275672672 is an abundant number, since it is smaller than the sum of its proper divisors (166065104928).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
88275672672 is a wasteful number, since it uses less digits than its factorization.
88275672672 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 513036 (or 513028 counting only the distinct ones).
The product of its digits is 31610880, while the sum is 60.
The spelling of 88275672672 in words is "eighty-eight billion, two hundred seventy-five million, six hundred seventy-two thousand, six hundred seventy-two".
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