Base | Representation |
---|---|
bin | 10000111100110… |
… | …11111000110011 |
3 | 100220120022121201 |
4 | 20132123320303 |
5 | 242400240100 |
6 | 22035432031 |
7 | 3344435254 |
oct | 1036337063 |
9 | 326508551 |
10 | 142196275 |
11 | 732a2191 |
12 | 3b755617 |
13 | 235c8c10 |
14 | 14c56b2b |
15 | c73c36a |
hex | 879be33 |
142196275 has 12 divisors (see below), whose sum is σ = 189887152. Its totient is φ = 105006240.
The previous prime is 142196267. The next prime is 142196293. The reversal of 142196275 is 572691241.
It is not a de Polignac number, because 142196275 - 23 = 142196267 is a prime.
It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 218439 + ... + 219088.
Almost surely, 2142196275 is an apocalyptic number.
142196275 is a deficient number, since it is larger than the sum of its proper divisors (47690877).
142196275 is a wasteful number, since it uses less digits than its factorization.
142196275 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 437550 (or 437545 counting only the distinct ones).
The product of its digits is 30240, while the sum is 37.
The square root of 142196275 is about 11924.6079600128. The cubic root of 142196275 is about 521.9506064937.
The spelling of 142196275 in words is "one hundred forty-two million, one hundred ninety-six thousand, two hundred seventy-five".
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