Base | Representation |
---|---|
bin | 10001000010010… |
… | …00010000011000 |
3 | 100221220012002122 |
4 | 20201020100120 |
5 | 243040333141 |
6 | 22102520412 |
7 | 3353435525 |
oct | 1041102030 |
9 | 327805078 |
10 | 142902296 |
11 | 73734679 |
12 | 3ba36108 |
13 | 237b5394 |
14 | 14d9c14c |
15 | c82b64b |
hex | 8848418 |
142902296 has 8 divisors (see below), whose sum is σ = 267941820. Its totient is φ = 71451144.
The previous prime is 142902283. The next prime is 142902311. The reversal of 142902296 is 692209241.
It is a tau number, because it is divible by the number of its divisors (8).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8931386 + ... + 8931401.
Almost surely, 2142902296 is an apocalyptic number.
It is an amenable number.
142902296 is a deficient number, since it is larger than the sum of its proper divisors (125039524).
142902296 is a wasteful number, since it uses less digits than its factorization.
142902296 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17862793 (or 17862789 counting only the distinct ones).
The product of its (nonzero) digits is 15552, while the sum is 35.
The square root of 142902296 is about 11954.1748355961. The cubic root of 142902296 is about 522.8130291575.
The spelling of 142902296 in words is "one hundred forty-two million, nine hundred two thousand, two hundred ninety-six".
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