Base | Representation |
---|---|
bin | 1111010111000010… |
… | …0001111110111000 |
3 | 101122100102012210210 |
4 | 3311300201332320 |
5 | 31421010440044 |
6 | 1521045111120 |
7 | 204114053253 |
oct | 36560417670 |
9 | 11570365723 |
10 | 4123140024 |
11 | 1826450143 |
12 | 9709b84a0 |
13 | 5092a7933 |
14 | 2b184a09a |
15 | 191e9b1b9 |
hex | f5c21fb8 |
4123140024 has 32 divisors (see below), whose sum is σ = 10423674000. Its totient is φ = 1358936832.
The previous prime is 4123140023. The next prime is 4123140037. The reversal of 4123140024 is 4200413214.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4123140023) 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, 963019 + ... + 967290.
Almost surely, 24123140024 is an apocalyptic number.
It is an amenable number.
4123140024 is an abundant number, since it is smaller than the sum of its proper divisors (6300533976).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4123140024 is a wasteful number, since it uses less digits than its factorization.
4123140024 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1930407 (or 1930403 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 21.
The square root of 4123140024 is about 64211.6813671780. The cubic root of 4123140024 is about 1603.5260808046.
Adding to 4123140024 its reverse (4200413214), we get a palindrome (8323553238).
The spelling of 4123140024 in words is "four billion, one hundred twenty-three million, one hundred forty thousand, twenty-four".
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