Base | Representation |
---|---|
bin | 1011000001001… |
… | …00000100101000 |
3 | 20102220112202100 |
4 | 11200210010220 |
5 | 142130004230 |
6 | 13100533400 |
7 | 2201402115 |
oct | 540440450 |
9 | 212815670 |
10 | 92422440 |
11 | 48196390 |
12 | 26b51260 |
13 | 161bc746 |
14 | c3bb90c |
15 | 81a9660 |
hex | 5824128 |
92422440 has 96 divisors (see below), whose sum is σ = 327693600. Its totient is φ = 22404480.
The previous prime is 92422399. The next prime is 92422457. The reversal of 92422440 is 4422429.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7710 + ... + 15629.
It is an arithmetic number, because the mean of its divisors is an integer number (3413475).
Almost surely, 292422440 is an apocalyptic number.
92422440 is a gapful number since it is divisible by the number (90) formed by its first and last digit.
It is an amenable number.
92422440 is an abundant number, since it is smaller than the sum of its proper divisors (235271160).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
92422440 is a wasteful number, since it uses less digits than its factorization.
92422440 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23367 (or 23360 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 27.
The square root of 92422440 is about 9613.6590328553. The cubic root of 92422440 is about 452.1256470596.
Adding to 92422440 its reverse (4422429), we get a palindrome (96844869).
Subtracting from 92422440 its reverse (4422429), we obtain a triangular number (88000011 = T13266).
The spelling of 92422440 in words is "ninety-two million, four hundred twenty-two thousand, four hundred forty".
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