Base | Representation |
---|---|
bin | 11000101111000… |
… | …110100010100110 |
3 | 1001220220012222212 |
4 | 120233012202212 |
5 | 1322220010432 |
6 | 105102523422 |
7 | 13166306462 |
oct | 3057064246 |
9 | 1056805885 |
10 | 415000742 |
11 | 1a3291222 |
12 | b6b96572 |
13 | 67c94390 |
14 | 3d18b4a2 |
15 | 266782b2 |
hex | 18bc68a6 |
415000742 has 8 divisors (see below), whose sum is σ = 670385856. Its totient is φ = 191538792.
The previous prime is 415000723. The next prime is 415000757. The reversal of 415000742 is 247000514.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7980758 + ... + 7980809.
It is an arithmetic number, because the mean of its divisors is an integer number (83798232).
Almost surely, 2415000742 is an apocalyptic number.
415000742 is a deficient number, since it is larger than the sum of its proper divisors (255385114).
415000742 is a wasteful number, since it uses less digits than its factorization.
415000742 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15961582.
The product of its (nonzero) digits is 1120, while the sum is 23.
The square root of 415000742 is about 20371.5669991290. The cubic root of 415000742 is about 745.9040371355.
The spelling of 415000742 in words is "four hundred fifteen million, seven hundred forty-two", and thus it is an aban number.
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