Base | Representation |
---|---|
bin | 1000010010111100001… |
… | …1010110001001100011 |
3 | 111121212200210011202112 |
4 | 2010233003112021203 |
5 | 4313341432431300 |
6 | 145250241305535 |
7 | 13203601202003 |
oct | 2045703261143 |
9 | 447780704675 |
10 | 142523327075 |
11 | 55497780118 |
12 | 237569352ab |
13 | 1059459b03c |
14 | 6c807d2003 |
15 | 3a92508e35 |
hex | 212f0d6263 |
142523327075 has 24 divisors (see below), whose sum is σ = 177583561008. Its totient is φ = 113468129280.
The previous prime is 142523327047. The next prime is 142523327101. The reversal of 142523327075 is 570723325241.
It is not a de Polignac number, because 142523327075 - 212 = 142523322979 is a prime.
It is a Duffinian 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 23 ways as a sum of consecutive naturals, for example, 7205399 + ... + 7225151.
It is an arithmetic number, because the mean of its divisors is an integer number (7399315042).
Almost surely, 2142523327075 is an apocalyptic number.
142523327075 is a deficient number, since it is larger than the sum of its proper divisors (35060233933).
142523327075 is a wasteful number, since it uses less digits than its factorization.
142523327075 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21143 (or 21138 counting only the distinct ones).
The product of its (nonzero) digits is 352800, while the sum is 41.
The spelling of 142523327075 in words is "one hundred forty-two billion, five hundred twenty-three million, three hundred twenty-seven thousand, seventy-five".
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