Base | Representation |
---|---|
bin | 1010100010101… |
… | …00111100111111 |
3 | 20011101121220010 |
4 | 11101110330333 |
5 | 140114201401 |
6 | 12435154303 |
7 | 2122425414 |
oct | 521247477 |
9 | 204347803 |
10 | 88428351 |
11 | 45a08590 |
12 | 25745993 |
13 | 1542178b |
14 | ba5c10b |
15 | 7b6aed6 |
hex | 5454f3f |
88428351 has 8 divisors (see below), whose sum is σ = 128623104. Its totient is φ = 53592920.
The previous prime is 88428341. The next prime is 88428359. The reversal of 88428351 is 15382488.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 88428351 - 26 = 88428287 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (88428359) 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, 1339791 + ... + 1339856.
It is an arithmetic number, because the mean of its divisors is an integer number (16077888).
Almost surely, 288428351 is an apocalyptic number.
88428351 is a deficient number, since it is larger than the sum of its proper divisors (40194753).
88428351 is a wasteful number, since it uses less digits than its factorization.
88428351 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2679661.
The product of its digits is 61440, while the sum is 39.
The square root of 88428351 is about 9403.6349886626. The cubic root of 88428351 is about 445.5165503544.
The spelling of 88428351 in words is "eighty-eight million, four hundred twenty-eight thousand, three hundred fifty-one".
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