Base | Representation |
---|---|
bin | 1011000010101… |
… | …10100110000101 |
3 | 20110022001121211 |
4 | 11201112212011 |
5 | 142203120011 |
6 | 13105211421 |
7 | 2203223335 |
oct | 541264605 |
9 | 213261554 |
10 | 92629381 |
11 | 48317909 |
12 | 27030b71 |
13 | 162629b0 |
14 | c4330c5 |
15 | 81eab21 |
hex | 5856985 |
92629381 has 4 divisors (see below), whose sum is σ = 99754732. Its totient is φ = 85504032.
The previous prime is 92629337. The next prime is 92629391. The reversal of 92629381 is 18392629.
It is a happy number.
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 3629025 + 89000356 = 1905^2 + 9434^2 .
It is a cyclic number.
It is not a de Polignac number, because 92629381 - 27 = 92629253 is a prime.
It is a super-2 number, since 2×926293812 = 17160404448886322, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (92629301) 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, 3562656 + ... + 3562681.
It is an arithmetic number, because the mean of its divisors is an integer number (24938683).
Almost surely, 292629381 is an apocalyptic number.
It is an amenable number.
92629381 is a deficient number, since it is larger than the sum of its proper divisors (7125351).
92629381 is a wasteful number, since it uses less digits than its factorization.
92629381 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7125350.
The product of its digits is 46656, while the sum is 40.
The square root of 92629381 is about 9624.4158783793. The cubic root of 92629381 is about 452.4628436265.
The spelling of 92629381 in words is "ninety-two million, six hundred twenty-nine thousand, three hundred eighty-one".
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