Base | Representation |
---|---|
bin | 1010100101100… |
… | …10111011000101 |
3 | 20012010011212202 |
4 | 11102302323011 |
5 | 140214011003 |
6 | 12451324245 |
7 | 2125620524 |
oct | 522627305 |
9 | 205104782 |
10 | 88813253 |
11 | 46150791 |
12 | 258b0685 |
13 | 15527a29 |
14 | bb1c4bb |
15 | 7be5088 |
hex | 54b2ec5 |
88813253 has 4 divisors (see below), whose sum is σ = 94037580. Its totient is φ = 83588928.
The previous prime is 88813247. The next prime is 88813271. The reversal of 88813253 is 35231888.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 39715204 + 49098049 = 6302^2 + 7007^2 .
It is a cyclic number.
It is not a de Polignac number, because 88813253 - 216 = 88747717 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (88813223) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2612138 + ... + 2612171.
It is an arithmetic number, because the mean of its divisors is an integer number (23509395).
Almost surely, 288813253 is an apocalyptic number.
It is an amenable number.
88813253 is a deficient number, since it is larger than the sum of its proper divisors (5224327).
88813253 is a wasteful number, since it uses less digits than its factorization.
88813253 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5224326.
The product of its digits is 46080, while the sum is 38.
The square root of 88813253 is about 9424.0783634263. The cubic root of 88813253 is about 446.1620145773.
It can be divided in two parts, 888 and 13253, that added together give a palindrome (14141).
The spelling of 88813253 in words is "eighty-eight million, eight hundred thirteen thousand, two hundred fifty-three".
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