Base | Representation |
---|---|
bin | 11100100101100110110100 |
3 | 112002201221002 |
4 | 130211212310 |
5 | 3404302233 |
6 | 424342432 |
7 | 120461411 |
oct | 34454664 |
9 | 15081832 |
10 | 7494068 |
11 | 425944a |
12 | 2614a18 |
13 | 172507a |
14 | dd1108 |
15 | 9d06e8 |
hex | 7259b4 |
7494068 has 6 divisors (see below), whose sum is σ = 13114626. Its totient is φ = 3747032.
The previous prime is 7494049. The next prime is 7494073. The reversal of 7494068 is 8604947.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 3952144 + 3541924 = 1988^2 + 1882^2 .
It is a super-2 number, since 2×74940682 = 112322110377248, which contains 22 as substring.
It is an Ulam number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 936755 + ... + 936762.
It is an arithmetic number, because the mean of its divisors is an integer number (2185771).
Almost surely, 27494068 is an apocalyptic number.
It is an amenable number.
7494068 is a deficient number, since it is larger than the sum of its proper divisors (5620558).
7494068 is a wasteful number, since it uses less digits than its factorization.
7494068 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1873521 (or 1873519 counting only the distinct ones).
The product of its (nonzero) digits is 48384, while the sum is 38.
The square root of 7494068 is about 2737.5295432196. The cubic root of 7494068 is about 195.6917617914.
The spelling of 7494068 in words is "seven million, four hundred ninety-four thousand, sixty-eight".
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