Base | Representation |
---|---|
bin | 1000010010110101100… |
… | …1100011011100110000 |
3 | 111121210202121012112021 |
4 | 2010231121203130300 |
5 | 4313312333004123 |
6 | 145243411041224 |
7 | 13203113365255 |
oct | 2045531433460 |
9 | 447722535467 |
10 | 142495594288 |
11 | 55483059063 |
12 | 237495a0214 |
13 | 1058b90acc8 |
14 | 6c7ac5342c |
15 | 3a8ed7bc5d |
hex | 212d663730 |
142495594288 has 20 divisors (see below), whose sum is σ = 276464996080. Its totient is φ = 71149788864.
The previous prime is 142495594253. The next prime is 142495594301. The reversal of 142495594288 is 882495594241.
It is a happy number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6113523 + ... + 6136786.
It is an arithmetic number, because the mean of its divisors is an integer number (13823249804).
Almost surely, 2142495594288 is an apocalyptic number.
It is an amenable number.
142495594288 is a deficient number, since it is larger than the sum of its proper divisors (133969401792).
142495594288 is a wasteful number, since it uses less digits than its factorization.
142495594288 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12251044 (or 12251038 counting only the distinct ones).
The product of its digits is 33177600, while the sum is 61.
The spelling of 142495594288 in words is "one hundred forty-two billion, four hundred ninety-five million, five hundred ninety-four thousand, two hundred eighty-eight".
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