Base | Representation |
---|---|
bin | 11100011111010000101010 |
3 | 112001102021100 |
4 | 130133100222 |
5 | 3402434244 |
6 | 424022230 |
7 | 120322545 |
oct | 34372052 |
9 | 15042240 |
10 | 7468074 |
11 | 4240969 |
12 | 2601976 |
13 | 17162a3 |
14 | dc585c |
15 | 9c7b69 |
hex | 71f42a |
7468074 has 12 divisors (see below), whose sum is σ = 16180866. Its totient is φ = 2489352.
The previous prime is 7468067. The next prime is 7468093. The reversal of 7468074 is 4708647.
It is a happy number.
7468074 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 4173849 + 3294225 = 2043^2 + 1815^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 207429 + ... + 207464.
Almost surely, 27468074 is an apocalyptic number.
7468074 is an abundant number, since it is smaller than the sum of its proper divisors (8712792).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7468074 is a wasteful number, since it uses less digits than its factorization.
7468074 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 414901 (or 414898 counting only the distinct ones).
The product of its (nonzero) digits is 37632, while the sum is 36.
The square root of 7468074 is about 2732.7777077545. Note that the first 4 decimals coincide. The cubic root of 7468074 is about 195.4652402100.
The spelling of 7468074 in words is "seven million, four hundred sixty-eight thousand, seventy-four".
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