Base | Representation |
---|---|
bin | 100111001001100000… |
… | …110000011100010001 |
3 | 11000111112020022112202 |
4 | 213021200300130101 |
5 | 1142042042404410 |
6 | 31151050532545 |
7 | 3015451652225 |
oct | 471140603421 |
9 | 130445208482 |
10 | 42035513105 |
11 | 16910a51183 |
12 | 8191737155 |
13 | 3c6b9b20a1 |
14 | 206aa6c785 |
15 | 1160561ca5 |
hex | 9c9830711 |
42035513105 has 8 divisors (see below), whose sum is σ = 50572290600. Its totient is φ = 33541960576.
The previous prime is 42035513089. The next prime is 42035513111. The reversal of 42035513105 is 50131553024.
It can be written as a sum of positive squares in 4 ways, for example, as 6952724689 + 35082788416 = 83383^2 + 187304^2 .
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 42035513105 - 24 = 42035513089 is a prime.
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, 10804100 + ... + 10807989.
It is an arithmetic number, because the mean of its divisors is an integer number (6321536325).
Almost surely, 242035513105 is an apocalyptic number.
It is an amenable number.
42035513105 is a deficient number, since it is larger than the sum of its proper divisors (8536777495).
42035513105 is a wasteful number, since it uses less digits than its factorization.
42035513105 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21612483.
The product of its (nonzero) digits is 9000, while the sum is 29.
The spelling of 42035513105 in words is "forty-two billion, thirty-five million, five hundred thirteen thousand, one hundred five".
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