Base | Representation |
---|---|
bin | 1010100000100… |
… | …10101110101110 |
3 | 20010212211210212 |
4 | 11100102232232 |
5 | 140032011402 |
6 | 12425302422 |
7 | 2120215535 |
oct | 520225656 |
9 | 203784725 |
10 | 88157102 |
11 | 45842810 |
12 | 25634a12 |
13 | 15358187 |
14 | b9cb31c |
15 | 7b15952 |
hex | 5412bae |
88157102 has 8 divisors (see below), whose sum is σ = 144257112. Its totient is φ = 40071400.
The previous prime is 88157023. The next prime is 88157107. The reversal of 88157102 is 20175188.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (88157107) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 2003549 + ... + 2003592.
It is an arithmetic number, because the mean of its divisors is an integer number (18032139).
Almost surely, 288157102 is an apocalyptic number.
88157102 is a deficient number, since it is larger than the sum of its proper divisors (56100010).
88157102 is a wasteful number, since it uses less digits than its factorization.
88157102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4007154.
The product of its (nonzero) digits is 4480, while the sum is 32.
The square root of 88157102 is about 9389.2013504877. The cubic root of 88157102 is about 445.0605514540.
The spelling of 88157102 in words is "eighty-eight million, one hundred fifty-seven thousand, one hundred two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •