Base | Representation |
---|---|
bin | 1010100001101… |
… | …01011000101111 |
3 | 20011011001112101 |
4 | 11100311120233 |
5 | 140101032210 |
6 | 12432315531 |
7 | 2121346435 |
oct | 520653057 |
9 | 204131471 |
10 | 88299055 |
11 | 4592a429 |
12 | 256a2ba7 |
13 | 153a7980 |
14 | ba26d55 |
15 | 7b42a3a |
hex | 543562f |
88299055 has 32 divisors (see below), whose sum is σ = 119246400. Its totient is φ = 62318592.
The previous prime is 88299049. The next prime is 88299059. The reversal of 88299055 is 55099288.
It is a cyclic number.
It is not a de Polignac number, because 88299055 - 211 = 88297007 is a prime.
It is a super-2 number, since 2×882990552 = 15593446227786050, which contains 22 as substring.
It is a Smith number, since the sum of its digits (46) 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 = 88298996 and 88299014.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (88299059) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 261847 + ... + 262183.
It is an arithmetic number, because the mean of its divisors is an integer number (3726450).
Almost surely, 288299055 is an apocalyptic number.
88299055 is a deficient number, since it is larger than the sum of its proper divisors (30947345).
88299055 is a wasteful number, since it uses less digits than its factorization.
88299055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 523.
The product of its (nonzero) digits is 259200, while the sum is 46.
The square root of 88299055 is about 9396.7576854998. The cubic root of 88299055 is about 445.2993062799.
The spelling of 88299055 in words is "eighty-eight million, two hundred ninety-nine thousand, fifty-five".
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