Base | Representation |
---|---|
bin | 1000101101101001… |
… | …0001001010000110 |
3 | 20001000002101202100 |
4 | 2023122101022012 |
5 | 14242230402141 |
6 | 1024031052530 |
7 | 111650324652 |
oct | 21332211206 |
9 | 6030071670 |
10 | 2338919046 |
11 | aa0293552 |
12 | 553371146 |
13 | 2b3750989 |
14 | 1828bda62 |
15 | da50d0b6 |
hex | 8b691286 |
2338919046 has 48 divisors (see below), whose sum is σ = 5198880960. Its totient is φ = 759507840.
The previous prime is 2338919039. The next prime is 2338919047. The reversal of 2338919046 is 6409198332.
It is a happy number.
It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 2338918992 and 2338919010.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2338919047) 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 23 ways as a sum of consecutive naturals, for example, 609891 + ... + 613713.
It is an arithmetic number, because the mean of its divisors is an integer number (108310020).
Almost surely, 22338919046 is an apocalyptic number.
2338919046 is an abundant number, since it is smaller than the sum of its proper divisors (2859961914).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2338919046 is a wasteful number, since it uses less digits than its factorization.
2338919046 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4701 (or 4698 counting only the distinct ones).
The product of its (nonzero) digits is 279936, while the sum is 45.
The square root of 2338919046 is about 48362.3722122892. The cubic root of 2338919046 is about 1327.4099339876.
The spelling of 2338919046 in words is "two billion, three hundred thirty-eight million, nine hundred nineteen thousand, forty-six".
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