Base | Representation |
---|---|
bin | 1000010010001010000… |
… | …1011001010000000100 |
3 | 111121100001012112211101 |
4 | 2010202201121100010 |
5 | 4312424123202132 |
6 | 145213331345444 |
7 | 13165436251636 |
oct | 2044241312004 |
9 | 447301175741 |
10 | 142313100292 |
11 | 5539a042680 |
12 | 236b8452284 |
13 | 1055cb72bac |
14 | 6c6090aa56 |
15 | 3a7dd2e7e7 |
hex | 2122859404 |
142313100292 has 24 divisors (see below), whose sum is σ = 271710623520. Its totient is φ = 64682540160.
The previous prime is 142313100247. The next prime is 142313100329. The reversal of 142313100292 is 292001313241.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 142313100292.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 448083 + ... + 696709.
It is an arithmetic number, because the mean of its divisors is an integer number (11321275980).
Almost surely, 2142313100292 is an apocalyptic number.
It is an amenable number.
142313100292 is a deficient number, since it is larger than the sum of its proper divisors (129397523228).
142313100292 is a wasteful number, since it uses less digits than its factorization.
142313100292 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 261651 (or 261649 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 28.
The spelling of 142313100292 in words is "one hundred forty-two billion, three hundred thirteen million, one hundred thousand, two hundred ninety-two".
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