Base | Representation |
---|---|
bin | 10001000000000… |
… | …01111000100100 |
3 | 100221100112200221 |
4 | 20200001320210 |
5 | 243002122202 |
6 | 22052414124 |
7 | 3351125260 |
oct | 1040017044 |
9 | 327315627 |
10 | 142614052 |
11 | 73558059 |
12 | 3b917344 |
13 | 23714119 |
14 | 14d250a0 |
15 | c7c1037 |
hex | 8801e24 |
142614052 has 12 divisors (see below), whose sum is σ = 285228160. Its totient is φ = 61120296.
The previous prime is 142614049. The next prime is 142614061. The reversal of 142614052 is 250416241.
It is a happy number.
142614052 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
142614052 is an admirable 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, 2546652 + ... + 2546707.
Almost surely, 2142614052 is an apocalyptic number.
It is an amenable number.
142614052 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
142614052 is a wasteful number, since it uses less digits than its factorization.
142614052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5093370 (or 5093368 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 25.
The square root of 142614052 is about 11942.1125434322. The cubic root of 142614052 is about 522.4612756417.
The spelling of 142614052 in words is "one hundred forty-two million, six hundred fourteen thousand, fifty-two".
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