Base | Representation |
---|---|
bin | 100111110011110101… |
… | …010000100011101111 |
3 | 11002100000020221110021 |
4 | 213303311100203233 |
5 | 1200020323434412 |
6 | 31345333023011 |
7 | 3042163005133 |
oct | 476365204357 |
9 | 132300227407 |
10 | 42745530607 |
11 | 171458128aa |
12 | 834b484a67 |
13 | 4052b1aca0 |
14 | 20d70933c3 |
15 | 11a2a62607 |
hex | 9f3d508ef |
42745530607 has 8 divisors (see below), whose sum is σ = 47277801536. Its totient is φ = 38390995872.
The previous prime is 42745530599. The next prime is 42745530631. The reversal of 42745530607 is 70603554724.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 42745530607 - 23 = 42745530599 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42745530637) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44433543 + ... + 44434504.
It is an arithmetic number, because the mean of its divisors is an integer number (5909725192).
Almost surely, 242745530607 is an apocalyptic number.
42745530607 is a deficient number, since it is larger than the sum of its proper divisors (4532270929).
42745530607 is a wasteful number, since it uses less digits than its factorization.
42745530607 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 88868097.
The product of its (nonzero) digits is 705600, while the sum is 43.
The spelling of 42745530607 in words is "forty-two billion, seven hundred forty-five million, five hundred thirty thousand, six hundred seven".
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