Base | Representation |
---|---|
bin | 1010100010010… |
… | …00111101110010 |
3 | 20011022010112120 |
4 | 11101020331302 |
5 | 140111114000 |
6 | 12434135110 |
7 | 2122132311 |
oct | 521107562 |
9 | 204263476 |
10 | 88379250 |
11 | 45984703 |
12 | 25721496 |
13 | 1540531b |
14 | ba48278 |
15 | 7b5b6a0 |
hex | 5448f72 |
88379250 has 32 divisors (see below), whose sum is σ = 220596480. Its totient is φ = 23567600.
The previous prime is 88379219. The next prime is 88379287. The reversal of 88379250 is 5297388.
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 15 ways as a sum of consecutive naturals, for example, 58170 + ... + 59669.
It is an arithmetic number, because the mean of its divisors is an integer number (6893640).
Almost surely, 288379250 is an apocalyptic number.
88379250 is an abundant number, since it is smaller than the sum of its proper divisors (132217230).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
88379250 is a wasteful number, since it uses less digits than its factorization.
88379250 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 117859 (or 117849 counting only the distinct ones).
The product of its (nonzero) digits is 120960, while the sum is 42.
The square root of 88379250 is about 9401.0238804079. The cubic root of 88379250 is about 445.4340754543.
The spelling of 88379250 in words is "eighty-eight million, three hundred seventy-nine thousand, two hundred fifty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •