Base | Representation |
---|---|
bin | 1011000001101… |
… | …10110000111101 |
3 | 20110001102210002 |
4 | 11200312300331 |
5 | 142134432010 |
6 | 13102324045 |
7 | 2202141254 |
oct | 540666075 |
9 | 213042702 |
10 | 92499005 |
11 | 48238965 |
12 | 26b89625 |
13 | 16218551 |
14 | c3db79b |
15 | 81c21a5 |
hex | 5836c3d |
92499005 has 4 divisors (see below), whose sum is σ = 110998812. Its totient is φ = 73999200.
The previous prime is 92498983. The next prime is 92499007. The reversal of 92499005 is 50099429.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 50099429 = 43 ⋅1165103.
It can be written as a sum of positive squares in 2 ways, for example, as 72267001 + 20232004 = 8501^2 + 4498^2 .
It is not a de Polignac number, because 92499005 - 210 = 92497981 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 92499005.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (92499007) 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, 9249896 + ... + 9249905.
It is an arithmetic number, because the mean of its divisors is an integer number (27749703).
Almost surely, 292499005 is an apocalyptic number.
It is an amenable number.
92499005 is a deficient number, since it is larger than the sum of its proper divisors (18499807).
92499005 is a wasteful number, since it uses less digits than its factorization.
92499005 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18499806.
The product of its (nonzero) digits is 29160, while the sum is 38.
The square root of 92499005 is about 9617.6403031097. The cubic root of 92499005 is about 452.2504632311.
The spelling of 92499005 in words is "ninety-two million, four hundred ninety-nine thousand, five".
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