Base | Representation |
---|---|
bin | 1001100001101001000010 |
3 | 11200212100211 |
4 | 21201221002 |
5 | 1114401330 |
6 | 125304334 |
7 | 30140101 |
oct | 11415102 |
9 | 4625324 |
10 | 2497090 |
11 | 1456112 |
12 | a050aa |
13 | 69578b |
14 | 490038 |
15 | 344d2a |
hex | 261a42 |
2497090 has 16 divisors (see below), whose sum is σ = 4563072. Its totient is φ = 983664.
The previous prime is 2497067. The next prime is 2497097. The reversal of 2497090 is 907942.
It is not an unprimeable number, because it can be changed into a prime (2497097) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1194 + ... + 2533.
It is an arithmetic number, because the mean of its divisors is an integer number (285192).
22497090 is an apocalyptic number.
2497090 is a deficient number, since it is larger than the sum of its proper divisors (2065982).
2497090 is a wasteful number, since it uses less digits than its factorization.
2497090 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3801.
The product of its (nonzero) digits is 4536, while the sum is 31.
The square root of 2497090 is about 1580.2183393443. The cubic root of 2497090 is about 135.6682006828.
The spelling of 2497090 in words is "two million, four hundred ninety-seven thousand, ninety".
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