Base | Representation |
---|---|
bin | 1010100110010… |
… | …10001001100011 |
3 | 20012022000101020 |
4 | 11103022021203 |
5 | 140230032022 |
6 | 12453340523 |
7 | 2126465061 |
oct | 523121143 |
9 | 205260336 |
10 | 88908387 |
11 | 46206207 |
12 | 25937743 |
13 | 1555c119 |
14 | bb45031 |
15 | 7c1335c |
hex | 54ca263 |
88908387 has 8 divisors (see below), whose sum is σ = 118682304. Its totient is φ = 59203368.
The previous prime is 88908371. The next prime is 88908389. The reversal of 88908387 is 78380988.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 88908387 - 24 = 88908371 is a prime.
It is not an unprimeable number, because it can be changed into a prime (88908389) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14133 + ... + 19430.
It is an arithmetic number, because the mean of its divisors is an integer number (14835288).
Almost surely, 288908387 is an apocalyptic number.
88908387 is a deficient number, since it is larger than the sum of its proper divisors (29773917).
88908387 is a wasteful number, since it uses less digits than its factorization.
88908387 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34449.
The product of its (nonzero) digits is 774144, while the sum is 51.
The square root of 88908387 is about 9429.1244026155. The cubic root of 88908387 is about 446.3212626975.
The spelling of 88908387 in words is "eighty-eight million, nine hundred eight thousand, three hundred eighty-seven".
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