Base | Representation |
---|---|
bin | 1010011111011… |
… | …10110101001101 |
3 | 20010121101002220 |
4 | 11033232311031 |
5 | 140012310221 |
6 | 12422205553 |
7 | 2116034046 |
oct | 517566515 |
9 | 203541086 |
10 | 88010061 |
11 | 45752297 |
12 | 255838b9 |
13 | 15306279 |
14 | b98d8cd |
15 | 7ad70c6 |
hex | 53eed4d |
88010061 has 8 divisors (see below), whose sum is σ = 119098464. Its totient is φ = 57797520.
The previous prime is 88010059. The next prime is 88010081. The reversal of 88010061 is 16001088.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 88010061 - 21 = 88010059 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (88010081) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 218730 + ... + 219131.
It is an arithmetic number, because the mean of its divisors is an integer number (14887308).
Almost surely, 288010061 is an apocalyptic number.
It is an amenable number.
88010061 is a deficient number, since it is larger than the sum of its proper divisors (31088403).
88010061 is a wasteful number, since it uses less digits than its factorization.
88010061 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 437931.
The product of its (nonzero) digits is 384, while the sum is 24.
The square root of 88010061 is about 9381.3677574222. The cubic root of 88010061 is about 444.8129685768.
The spelling of 88010061 in words is "eighty-eight million, ten thousand, sixty-one".
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