Base | Representation |
---|---|
bin | 101001000001100000… |
… | …1111111000011001000 |
3 | 22102101200022220212121 |
4 | 1102003001333003020 |
5 | 2420411001302413 |
6 | 104245503021024 |
7 | 6236066636536 |
oct | 1220301770310 |
9 | 272350286777 |
10 | 88097681608 |
11 | 343a8932132 |
12 | 150a789a774 |
13 | 83cc9893b1 |
14 | 439a3cd156 |
15 | 2459361b8d |
hex | 148307f0c8 |
88097681608 has 8 divisors (see below), whose sum is σ = 165183153030. Its totient is φ = 44048840800.
The previous prime is 88097681603. The next prime is 88097681621. The reversal of 88097681608 is 80618679088.
It can be written as a sum of positive squares in only one way, i.e., 46482497604 + 41615184004 = 215598^2 + 203998^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is a super-2 number, since 2×880976816082 (a number of 23 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (88097681603) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5506105093 + ... + 5506105108.
Almost surely, 288097681608 is an apocalyptic number.
It is an amenable number.
88097681608 is a deficient number, since it is larger than the sum of its proper divisors (77085471422).
88097681608 is a wasteful number, since it uses less digits than its factorization.
88097681608 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11012210207 (or 11012210203 counting only the distinct ones).
The product of its (nonzero) digits is 9289728, while the sum is 61.
The spelling of 88097681608 in words is "eighty-eight billion, ninety-seven million, six hundred eighty-one thousand, six hundred eight".
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