Base | Representation |
---|---|
bin | 10000111011100… |
… | …10011101001111 |
3 | 100220020200211112 |
4 | 20131302131033 |
5 | 242324322300 |
6 | 22032042235 |
7 | 3343130435 |
oct | 1035623517 |
9 | 326220745 |
10 | 142026575 |
11 | 73196739 |
12 | 3b69337b |
13 | 235698c2 |
14 | 14c10d55 |
15 | c706e35 |
hex | 877274f |
142026575 has 12 divisors (see below), whose sum is σ = 176790768. Its totient is φ = 113184000.
The previous prime is 142026553. The next prime is 142026607. The reversal of 142026575 is 575620241.
It is not a de Polignac number, because 142026575 - 220 = 140977999 is a prime.
It is a Duffinian number.
It is a congruent number.
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, 4226 + ... + 17375.
It is an arithmetic number, because the mean of its divisors is an integer number (14732564).
Almost surely, 2142026575 is an apocalyptic number.
142026575 is a deficient number, since it is larger than the sum of its proper divisors (34764193).
142026575 is a wasteful number, since it uses less digits than its factorization.
142026575 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21874 (or 21869 counting only the distinct ones).
The product of its (nonzero) digits is 16800, while the sum is 32.
The square root of 142026575 is about 11917.4902978773. The cubic root of 142026575 is about 521.7428882605.
The spelling of 142026575 in words is "one hundred forty-two million, twenty-six thousand, five hundred seventy-five".
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