Base | Representation |
---|---|
bin | 111100101000111… |
… | …1000011010010101 |
3 | 12020210201000201021 |
4 | 1321101320122111 |
5 | 13131342340040 |
6 | 533523201141 |
7 | 101264632213 |
oct | 17121703225 |
9 | 5223630637 |
10 | 2034730645 |
11 | 954609282 |
12 | 4895161b1 |
13 | 26571763c |
14 | 154339cb3 |
15 | bd97324a |
hex | 79478695 |
2034730645 has 8 divisors (see below), whose sum is σ = 2460316320. Its totient is φ = 1615358160.
The previous prime is 2034730637. The next prime is 2034730661. The reversal of 2034730645 is 5460374302.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2034730645 - 23 = 2034730637 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 2034730645.
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, 1552575 + ... + 1553884.
It is an arithmetic number, because the mean of its divisors is an integer number (307539540).
Almost surely, 22034730645 is an apocalyptic number.
It is an amenable number.
2034730645 is a deficient number, since it is larger than the sum of its proper divisors (425585675).
2034730645 is a wasteful number, since it uses less digits than its factorization.
2034730645 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3106595.
The product of its (nonzero) digits is 60480, while the sum is 34.
The square root of 2034730645 is about 45107.9887048846. The cubic root of 2034730645 is about 1267.1722159818.
The spelling of 2034730645 in words is "two billion, thirty-four million, seven hundred thirty thousand, six hundred forty-five".
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