Base | Representation |
---|---|
bin | 1001000001110111… |
… | …0101000110010001 |
3 | 20020220200200112120 |
4 | 2100131311012101 |
5 | 14430434120034 |
6 | 1040301044453 |
7 | 114030303534 |
oct | 22035650621 |
9 | 6226620476 |
10 | 2423738769 |
11 | 10341568a1 |
12 | 577856729 |
13 | 2c81aaa6a |
14 | 18dc7ca1b |
15 | e2bb4c49 |
hex | 90775191 |
2423738769 has 8 divisors (see below), whose sum is σ = 3251478432. Its totient is φ = 1605912480.
The previous prime is 2423738767. The next prime is 2423738777. The reversal of 2423738769 is 9678373242.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2423738769 - 21 = 2423738767 is a prime.
It is a super-2 number, since 2×24237387692 = 11749019240707270722, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (2423738767) 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, 2477772 + ... + 2478749.
It is an arithmetic number, because the mean of its divisors is an integer number (406434804).
Almost surely, 22423738769 is an apocalyptic number.
It is an amenable number.
2423738769 is a deficient number, since it is larger than the sum of its proper divisors (827739663).
2423738769 is a wasteful number, since it uses less digits than its factorization.
2423738769 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4956687.
The product of its digits is 3048192, while the sum is 51.
The square root of 2423738769 is about 49231.4814828886. The cubic root of 2423738769 is about 1343.2657349025.
The spelling of 2423738769 in words is "two billion, four hundred twenty-three million, seven hundred thirty-eight thousand, seven hundred sixty-nine".
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