Base | Representation |
---|---|
bin | 1000101111101011… |
… | …0000000001101001 |
3 | 20001121010000012022 |
4 | 2023322300001221 |
5 | 14301420342324 |
6 | 1024533354225 |
7 | 112112601110 |
oct | 21372600151 |
9 | 6047100168 |
10 | 2347434089 |
11 | aa5079a80 |
12 | 556198975 |
13 | 2b5442670 |
14 | 183a98c77 |
15 | db14105e |
hex | 8beb0069 |
2347434089 has 32 divisors (see below), whose sum is σ = 3179844864. Its totient is φ = 1673441280.
The previous prime is 2347434083. The next prime is 2347434109. The reversal of 2347434089 is 9804347432.
It is not a de Polignac number, because 2347434089 - 220 = 2346385513 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2347434083) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 102737 + ... + 123489.
It is an arithmetic number, because the mean of its divisors is an integer number (99370152).
Almost surely, 22347434089 is an apocalyptic number.
It is an amenable number.
2347434089 is a deficient number, since it is larger than the sum of its proper divisors (832410775).
2347434089 is a wasteful number, since it uses less digits than its factorization.
2347434089 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20897.
The product of its (nonzero) digits is 580608, while the sum is 44.
The square root of 2347434089 is about 48450.3259947753. The cubic root of 2347434089 is about 1329.0188344599.
It can be divided in two parts, 234743 and 4089, that added together give a palindrome (238832).
The spelling of 2347434089 in words is "two billion, three hundred forty-seven million, four hundred thirty-four thousand, eighty-nine".
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