Base | Representation |
---|---|
bin | 1000110011010111… |
… | …11100110111000001 |
3 | 110012100122120100022 |
4 | 10121223330313001 |
5 | 34134313403134 |
6 | 2100540503225 |
7 | 225053435666 |
oct | 43153746701 |
9 | 13170576308 |
10 | 4725919169 |
11 | 2005727024 |
12 | aba84ab15 |
13 | 5a413749a |
14 | 32b917a6d |
15 | 1c9d6752e |
hex | 119afcdc1 |
4725919169 has 8 divisors (see below), whose sum is σ = 4810067040. Its totient is φ = 4642171776.
The previous prime is 4725919123. The next prime is 4725919201. The reversal of 4725919169 is 9619195274.
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 4725919169 - 220 = 4724870593 is a prime.
It is a super-2 number, since 2×47259191692 = 44668623983843301122, which contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 4725919169.
It is not an unprimeable number, because it can be changed into a prime (4725919469) 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, 76259 + ... + 123560.
It is an arithmetic number, because the mean of its divisors is an integer number (601258380).
Almost surely, 24725919169 is an apocalyptic number.
It is an amenable number.
4725919169 is a deficient number, since it is larger than the sum of its proper divisors (84147871).
4725919169 is a wasteful number, since it uses less digits than its factorization.
4725919169 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 200239.
The product of its digits is 1224720, while the sum is 53.
The square root of 4725919169 is about 68745.3210698735. The cubic root of 4725919169 is about 1678.1422170931.
The spelling of 4725919169 in words is "four billion, seven hundred twenty-five million, nine hundred nineteen thousand, one hundred sixty-nine".
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