Base | Representation |
---|---|
bin | 1110101100110… |
… | …01111101111100 |
3 | 22121001000001211 |
4 | 13112121331330 |
5 | 223032022134 |
6 | 20123014204 |
7 | 3025103110 |
oct | 726317574 |
9 | 277030054 |
10 | 123314044 |
11 | 63675737 |
12 | 3536a364 |
13 | 1c7174b9 |
14 | 1253d740 |
15 | ac5c764 |
hex | 7599f7c |
123314044 has 36 divisors (see below), whose sum is σ = 253552656. Its totient is φ = 51404544.
The previous prime is 123314021. The next prime is 123314077. The reversal of 123314044 is 440413321.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36724 + ... + 39940.
Almost surely, 2123314044 is an apocalyptic number.
123314044 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 123314044, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (126776328).
123314044 is an abundant number, since it is smaller than the sum of its proper divisors (130238612).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
123314044 is a wasteful number, since it uses less digits than its factorization.
123314044 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3302 (or 3263 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 22.
The square root of 123314044 is about 11104.6856776768. The cubic root of 123314044 is about 497.7418757692.
Adding to 123314044 its reverse (440413321), we get a palindrome (563727365).
The spelling of 123314044 in words is "one hundred twenty-three million, three hundred fourteen thousand, forty-four".
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