Base | Representation |
---|---|
bin | 111001011110000010… |
… | …0010100001111011100 |
3 | 102210112221211200000021 |
4 | 1302330010110033130 |
5 | 4010223032114010 |
6 | 132410141241524 |
7 | 11626215342133 |
oct | 1627404241734 |
9 | 383487750007 |
10 | 123414332380 |
11 | 4838119a619 |
12 | 1bb032632a4 |
13 | b83a68a9a1 |
14 | 5d8a9a491a |
15 | 3324ade8da |
hex | 1cbc1143dc |
123414332380 has 12 divisors (see below), whose sum is σ = 259170098040. Its totient is φ = 49365732944.
The previous prime is 123414332359. The next prime is 123414332411. The reversal of 123414332380 is 83233414321.
123414332380 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×1234143323802 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3085358290 + ... + 3085358329.
It is an arithmetic number, because the mean of its divisors is an integer number (21597508170).
Almost surely, 2123414332380 is an apocalyptic number.
123414332380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
123414332380 is an abundant number, since it is smaller than the sum of its proper divisors (135755765660).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
123414332380 is a wasteful number, since it uses less digits than its factorization.
123414332380 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6170716628 (or 6170716626 counting only the distinct ones).
The product of its (nonzero) digits is 41472, while the sum is 34.
The spelling of 123414332380 in words is "one hundred twenty-three billion, four hundred fourteen million, three hundred thirty-two thousand, three hundred eighty".
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