Base | Representation |
---|---|
bin | 1010100000100… |
… | …10111100110110 |
3 | 20010212220001100 |
4 | 11100102330312 |
5 | 140032024011 |
6 | 12425310530 |
7 | 2120221266 |
oct | 520227466 |
9 | 203786040 |
10 | 88158006 |
11 | 45843462 |
12 | 25635446 |
13 | 15358701 |
14 | b9cb7a6 |
15 | 7b15d56 |
hex | 5412f36 |
88158006 has 24 divisors (see below), whose sum is σ = 191195784. Its totient is φ = 29357280.
The previous prime is 88157989. The next prime is 88158023. The reversal of 88158006 is 60085188.
It is an interprime number because it is at equal distance from previous prime (88157989) and next prime (88158023).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25005 + ... + 28311.
It is an arithmetic number, because the mean of its divisors is an integer number (7966491).
Almost surely, 288158006 is an apocalyptic number.
88158006 is an abundant number, since it is smaller than the sum of its proper divisors (103037778).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
88158006 is a wasteful number, since it uses less digits than its factorization.
88158006 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4796 (or 4793 counting only the distinct ones).
The product of its (nonzero) digits is 15360, while the sum is 36.
The square root of 88158006 is about 9389.2494907740. The cubic root of 88158006 is about 445.0620727281.
The spelling of 88158006 in words is "eighty-eight million, one hundred fifty-eight thousand, six".
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