Base | Representation |
---|---|
bin | 1011000011100… |
… | …10101011001101 |
3 | 20110111220101200 |
4 | 11201302223031 |
5 | 142220310042 |
6 | 13111500113 |
7 | 2204212554 |
oct | 541625315 |
9 | 213456350 |
10 | 92744397 |
11 | 48396269 |
12 | 27087639 |
13 | 162a3155 |
14 | c462d9b |
15 | 821ec4c |
hex | 5872acd |
92744397 has 12 divisors (see below), whose sum is σ = 134216160. Its totient is φ = 61713288.
The previous prime is 92744363. The next prime is 92744423. The reversal of 92744397 is 79344729.
It is not a de Polignac number, because 92744397 - 27 = 92744269 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (92744317) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4497 + ... + 14342.
It is an arithmetic number, because the mean of its divisors is an integer number (11184680).
Almost surely, 292744397 is an apocalyptic number.
It is an amenable number.
92744397 is a deficient number, since it is larger than the sum of its proper divisors (41471763).
92744397 is a wasteful number, since it uses less digits than its factorization.
92744397 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19392 (or 19389 counting only the distinct ones).
The product of its digits is 381024, while the sum is 45.
The square root of 92744397 is about 9630.3892444698. The cubic root of 92744397 is about 452.6500374431.
The spelling of 92744397 in words is "ninety-two million, seven hundred forty-four thousand, three hundred ninety-seven".
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