Base | Representation |
---|---|
bin | 1010100011001… |
… | …00101011000101 |
3 | 20011111220012221 |
4 | 11101210223011 |
5 | 140123231431 |
6 | 12440412341 |
7 | 2123114221 |
oct | 521445305 |
9 | 204456187 |
10 | 88492741 |
11 | 45a519a7 |
12 | 257770b1 |
13 | 15444b8c |
14 | ba77781 |
15 | 7b80111 |
hex | 5464ac5 |
88492741 has 2 divisors, whose sum is σ = 88492742. Its totient is φ = 88492740.
The previous prime is 88492627. The next prime is 88492757. The reversal of 88492741 is 14729488.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 83448225 + 5044516 = 9135^2 + 2246^2 .
It is a cyclic number.
It is not a de Polignac number, because 88492741 - 213 = 88484549 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (88492771) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44246370 + 44246371.
It is an arithmetic number, because the mean of its divisors is an integer number (44246371).
Almost surely, 288492741 is an apocalyptic number.
It is an amenable number.
88492741 is a deficient number, since it is larger than the sum of its proper divisors (1).
88492741 is an equidigital number, since it uses as much as digits as its factorization.
88492741 is an evil number, because the sum of its binary digits is even.
The product of its digits is 129024, while the sum is 43.
The square root of 88492741 is about 9407.0580417046. The cubic root of 88492741 is about 445.6246599154.
The spelling of 88492741 in words is "eighty-eight million, four hundred ninety-two thousand, seven hundred forty-one".
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