Base | Representation |
---|---|
bin | 1010011111111… |
… | …11111001010011 |
3 | 20010201220222120 |
4 | 11033333321103 |
5 | 140022024310 |
6 | 12423505323 |
7 | 2116444605 |
oct | 517777123 |
9 | 203656876 |
10 | 88079955 |
11 | 4579a857 |
12 | 255b8243 |
13 | 1532c022 |
14 | b9ab175 |
15 | 7aecb70 |
hex | 53ffe53 |
88079955 has 16 divisors (see below), whose sum is σ = 141177600. Its totient is φ = 46892768.
The previous prime is 88079947. The next prime is 88079969. The reversal of 88079955 is 55997088.
It is a cyclic number.
It is not a de Polignac number, because 88079955 - 23 = 88079947 is a prime.
It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a junction number, because it is equal to n+sod(n) for n = 88079898 and 88079907.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4084 + ... + 13886.
It is an arithmetic number, because the mean of its divisors is an integer number (8823600).
Almost surely, 288079955 is an apocalyptic number.
88079955 is a deficient number, since it is larger than the sum of its proper divisors (53097645).
88079955 is a wasteful number, since it uses less digits than its factorization.
88079955 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10410.
The product of its (nonzero) digits is 907200, while the sum is 51.
The square root of 88079955 is about 9385.0921679012. The cubic root of 88079955 is about 444.9306881906.
The spelling of 88079955 in words is "eighty-eight million, seventy-nine thousand, nine hundred fifty-five".
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