Base | Representation |
---|---|
bin | 10000111111010… |
… | …11111010111100 |
3 | 100221011222022002 |
4 | 20133223322330 |
5 | 242441232332 |
6 | 22050441432 |
7 | 3350302064 |
oct | 1037537274 |
9 | 327158262 |
10 | 142524092 |
11 | 734a6507 |
12 | 3b893278 |
13 | 236b21a9 |
14 | 14d003a4 |
15 | c7a4562 |
hex | 87ebebc |
142524092 has 12 divisors (see below), whose sum is σ = 262544520. Its totient is φ = 67511376.
The previous prime is 142524091. The next prime is 142524101. The reversal of 142524092 is 290425241.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (142524091) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 937583 + ... + 937734.
It is an arithmetic number, because the mean of its divisors is an integer number (21878710).
Almost surely, 2142524092 is an apocalyptic number.
It is an amenable number.
142524092 is a deficient number, since it is larger than the sum of its proper divisors (120020428).
142524092 is a wasteful number, since it uses less digits than its factorization.
142524092 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1875340 (or 1875338 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 29.
The square root of 142524092 is about 11938.3454465014. The cubic root of 142524092 is about 522.3513974969.
The spelling of 142524092 in words is "one hundred forty-two million, five hundred twenty-four thousand, ninety-two".
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