Base | Representation |
---|---|
bin | 1000101110100010… |
… | …1001100000010101 |
3 | 20001021011220212110 |
4 | 2023220221200111 |
5 | 14244212020124 |
6 | 1024243541233 |
7 | 112024345320 |
oct | 21350514025 |
9 | 6037156773 |
10 | 2342688789 |
11 | aa2428841 |
12 | 55468a819 |
13 | 2b44707ac |
14 | 1831c17b7 |
15 | daa05029 |
hex | 8ba29815 |
2342688789 has 16 divisors (see below), whose sum is σ = 3577536512. Its totient is φ = 1335782448.
The previous prime is 2342688779. The next prime is 2342688793. The reversal of 2342688789 is 9878862432.
It is a happy number.
It is a de Polignac number, because none of the positive numbers 2k-2342688789 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2342688779) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 110749 + ... + 130194.
It is an arithmetic number, because the mean of its divisors is an integer number (223596032).
Almost surely, 22342688789 is an apocalyptic number.
It is an amenable number.
2342688789 is a deficient number, since it is larger than the sum of its proper divisors (1234847723).
2342688789 is a wasteful number, since it uses less digits than its factorization.
2342688789 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 241416.
The product of its digits is 9289728, while the sum is 57.
The square root of 2342688789 is about 48401.3304465900. The cubic root of 2342688789 is about 1328.1227003302.
The spelling of 2342688789 in words is "two billion, three hundred forty-two million, six hundred eighty-eight thousand, seven hundred eighty-nine".
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