Base | Representation |
---|---|
bin | 101101111010… |
… | …000110111010 |
3 | 211122102012212 |
4 | 231322012322 |
5 | 11040100430 |
6 | 1105535122 |
7 | 204201656 |
oct | 55720672 |
9 | 24572185 |
10 | 12034490 |
11 | 687a766 |
12 | 40444a2 |
13 | 2654900 |
14 | 1853a66 |
15 | 10cab95 |
hex | b7a1ba |
12034490 has 24 divisors (see below), whose sum is σ = 23459868. Its totient is φ = 4442880.
The previous prime is 12034471. The next prime is 12034501. The reversal of 12034490 is 9443021.
It can be written as a sum of positive squares in 6 ways, for example, as 529 + 12033961 = 23^2 + 3469^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1871 + ... + 5250.
Almost surely, 212034490 is an apocalyptic number.
12034490 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12034490 is a deficient number, since it is larger than the sum of its proper divisors (11425378).
12034490 is a wasteful number, since it uses less digits than its factorization.
12034490 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7154 (or 7141 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 23.
The square root of 12034490 is about 3469.0762459191. The cubic root of 12034490 is about 229.1619786736.
The spelling of 12034490 in words is "twelve million, thirty-four thousand, four hundred ninety".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •