Base | Representation |
---|---|
bin | 10000111110000… |
… | …01100100101100 |
3 | 100220212011100210 |
4 | 20133001210230 |
5 | 242420210021 |
6 | 22043022420 |
7 | 3345650301 |
oct | 1037014454 |
9 | 326764323 |
10 | 142350636 |
11 | 7339815a |
12 | 3b80aa10 |
13 | 2365125c |
14 | 14c970a8 |
15 | c76ce76 |
hex | 87c192c |
142350636 has 24 divisors (see below), whose sum is σ = 342866944. Its totient is φ = 45919440.
The previous prime is 142350629. The next prime is 142350643. The reversal of 142350636 is 636053241.
It is an interprime number because it is at equal distance from previous prime (142350629) and next prime (142350643).
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, 190960 + ... + 191703.
Almost surely, 2142350636 is an apocalyptic number.
It is an amenable number.
142350636 is an abundant number, since it is smaller than the sum of its proper divisors (200516308).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
142350636 is a wasteful number, since it uses less digits than its factorization.
142350636 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 382701 (or 382699 counting only the distinct ones).
The product of its (nonzero) digits is 12960, while the sum is 30.
The square root of 142350636 is about 11931.0785765579. The cubic root of 142350636 is about 522.1394058167.
The spelling of 142350636 in words is "one hundred forty-two million, three hundred fifty thousand, six hundred thirty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.193 sec. • engine limits •