Base | Representation |
---|---|
bin | 100111101100111110… |
… | …100111101100000111 |
3 | 11002000222220000200001 |
4 | 213230332213230013 |
5 | 1144301404403020 |
6 | 31330104302131 |
7 | 3036265434454 |
oct | 475476475407 |
9 | 132028800601 |
10 | 42630544135 |
11 | 17096915863 |
12 | 8318a71947 |
13 | 403505b05a |
14 | 20c5ac082b |
15 | 11978ec50a |
hex | 9ecfa7b07 |
42630544135 has 8 divisors (see below), whose sum is σ = 51530060016. Its totient is φ = 33855497280.
The previous prime is 42630544109. The next prime is 42630544199. The reversal of 42630544135 is 53144503624.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 42630544135 - 29 = 42630543623 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 42630544094 and 42630544103.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31116501 + ... + 31117870.
It is an arithmetic number, because the mean of its divisors is an integer number (6441257502).
Almost surely, 242630544135 is an apocalyptic number.
42630544135 is a deficient number, since it is larger than the sum of its proper divisors (8899515881).
42630544135 is a wasteful number, since it uses less digits than its factorization.
42630544135 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 62234513.
The product of its (nonzero) digits is 172800, while the sum is 37.
The spelling of 42630544135 in words is "forty-two billion, six hundred thirty million, five hundred forty-four thousand, one hundred thirty-five".
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