Base | Representation |
---|---|
bin | 1010100010100… |
… | …00111101001111 |
3 | 20011100210102220 |
4 | 11101100331033 |
5 | 140113140413 |
6 | 12434550423 |
7 | 2122326612 |
oct | 521207517 |
9 | 204323386 |
10 | 88411983 |
11 | 459a7260 |
12 | 25738413 |
13 | 154171aa |
14 | ba56179 |
15 | 7b66223 |
hex | 5450f4f |
88411983 has 16 divisors (see below), whose sum is σ = 128956800. Its totient is φ = 53434080.
The previous prime is 88411943. The next prime is 88411987. The reversal of 88411983 is 38911488.
It is not a de Polignac number, because 88411983 - 28 = 88411727 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (88411987) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8973 + ... + 16041.
It is an arithmetic number, because the mean of its divisors is an integer number (8059800).
Almost surely, 288411983 is an apocalyptic number.
88411983 is a deficient number, since it is larger than the sum of its proper divisors (40544817).
88411983 is a wasteful number, since it uses less digits than its factorization.
88411983 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7462.
The product of its digits is 55296, while the sum is 42.
The square root of 88411983 is about 9402.7646466345. The cubic root of 88411983 is about 445.4890604344.
The spelling of 88411983 in words is "eighty-eight million, four hundred eleven thousand, nine hundred eighty-three".
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