Base | Representation |
---|---|
bin | 11010111011111110011100 |
3 | 111021202102111 |
4 | 122323332130 |
5 | 3301431104 |
6 | 411203404 |
7 | 114010120 |
oct | 32737634 |
9 | 14252374 |
10 | 7061404 |
11 | 3a93379 |
12 | 2446564 |
13 | 160315c |
14 | d1b580 |
15 | 947404 |
hex | 6bbf9c |
7061404 has 12 divisors (see below), whose sum is σ = 14122864. Its totient is φ = 3026304.
The previous prime is 7061401. The next prime is 7061419. The reversal of 7061404 is 4041607.
7061404 is an admirable number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (7061401) 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, 126069 + ... + 126124.
Almost surely, 27061404 is an apocalyptic number.
It is an amenable number.
7061404 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7061404 is a wasteful number, since it uses less digits than its factorization.
7061404 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 252204 (or 252202 counting only the distinct ones).
The product of its (nonzero) digits is 672, while the sum is 22.
The square root of 7061404 is about 2657.3302391686. The cubic root of 7061404 is about 191.8508317659.
The spelling of 7061404 in words is "seven million, sixty-one thousand, four hundred four".
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