Base | Representation |
---|---|
bin | 10000111111011… |
… | …10111110011100 |
3 | 100221012121110111 |
4 | 20133232332130 |
5 | 242442132404 |
6 | 22051015404 |
7 | 3350353420 |
oct | 1037567634 |
9 | 327177414 |
10 | 142536604 |
11 | 73504951 |
12 | 3b89a564 |
13 | 236b7ab2 |
14 | 14d04b80 |
15 | c7a8104 |
hex | 87eef9c |
142536604 has 24 divisors (see below), whose sum is σ = 289331840. Its totient is φ = 60174576.
The previous prime is 142536593. The next prime is 142536631. The reversal of 142536604 is 406635241.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36114 + ... + 39865.
Almost surely, 2142536604 is an apocalyptic number.
142536604 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
142536604 is an abundant number, since it is smaller than the sum of its proper divisors (146795236).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
142536604 is a wasteful number, since it uses less digits than its factorization.
142536604 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 76057 (or 76055 counting only the distinct ones).
The product of its (nonzero) digits is 17280, while the sum is 31.
The square root of 142536604 is about 11938.8694607153. The cubic root of 142536604 is about 522.3666825605.
The spelling of 142536604 in words is "one hundred forty-two million, five hundred thirty-six thousand, six hundred four".
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