Base | Representation |
---|---|
bin | 10000111110001… |
… | …01111110111000 |
3 | 100220220002010200 |
4 | 20133011332320 |
5 | 242421244241 |
6 | 22043242200 |
7 | 3346054041 |
oct | 1037057670 |
9 | 326802120 |
10 | 142368696 |
11 | 733aa788 |
12 | 3b819360 |
13 | 23659542 |
14 | 14c9d8c8 |
15 | c7734b6 |
hex | 87c5fb8 |
142368696 has 24 divisors (see below), whose sum is σ = 385582080. Its totient is φ = 47456208.
The previous prime is 142368679. The next prime is 142368701. The reversal of 142368696 is 696863241.
It is a tau number, because it is divible by the number of its divisors (24).
It is a nude number because it is divisible by every one of its digits.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 988600 + ... + 988743.
It is an arithmetic number, because the mean of its divisors is an integer number (16065920).
Almost surely, 2142368696 is an apocalyptic number.
It is an amenable number.
142368696 is an abundant number, since it is smaller than the sum of its proper divisors (243213384).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
142368696 is a wasteful number, since it uses less digits than its factorization.
142368696 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1977355 (or 1977348 counting only the distinct ones).
The product of its digits is 373248, while the sum is 45.
The square root of 142368696 is about 11931.8353994681. The cubic root of 142368696 is about 522.1614861276.
The spelling of 142368696 in words is "one hundred forty-two million, three hundred sixty-eight thousand, six hundred ninety-six".
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