Base | Representation |
---|---|
bin | 101000111110100110… |
… | …1010111000001100001 |
3 | 22102010212112012000212 |
4 | 1101331031113001201 |
5 | 2420211000000342 |
6 | 104232053223505 |
7 | 6233502442022 |
oct | 1217515270141 |
9 | 272125465025 |
10 | 88000000097 |
11 | 34358784609 |
12 | 1507b031b95 |
13 | 83b5677c99 |
14 | 438b442c49 |
15 | 24509b9182 |
hex | 147d357061 |
88000000097 has 8 divisors (see below), whose sum is σ = 90393642432. Its totient is φ = 85607161200.
The previous prime is 88000000037. The next prime is 88000000129. The reversal of 88000000097 is 79000000088.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 88000000097 - 218 = 87999737953 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (88000000037) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24572 + ... + 420242.
It is an arithmetic number, because the mean of its divisors is an integer number (11299205304).
Almost surely, 288000000097 is an apocalyptic number.
It is an amenable number.
88000000097 is a deficient number, since it is larger than the sum of its proper divisors (2393642335).
88000000097 is a wasteful number, since it uses less digits than its factorization.
88000000097 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 401719.
The product of its (nonzero) digits is 4032, while the sum is 32.
Subtracting from 88000000097 its reverse (79000000088), we obtain a palindrome (9000000009).
The spelling of 88000000097 in words is "eighty-eight billion, ninety-seven", and thus it is an aban number and an uban number.
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