Base | Representation |
---|---|
bin | 1000001111111111010… |
… | …1001000010011100001 |
3 | 111112211111000102000101 |
4 | 2003333311020103201 |
5 | 4310231123234301 |
6 | 145035500422401 |
7 | 13145141141056 |
oct | 2037765102341 |
9 | 445744012011 |
10 | 141731071201 |
11 | 551205495a5 |
12 | 23575547a01 |
13 | 104993c9c95 |
14 | 6c074c102d |
15 | 3a47bb1701 |
hex | 20ffd484e1 |
141731071201 has 8 divisors (see below), whose sum is σ = 147951509760. Its totient is φ = 135515484192.
The previous prime is 141731071123. The next prime is 141731071211. The reversal of 141731071201 is 102170137141.
141731071201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 141731071201 - 27 = 141731071073 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 141731071201.
It is not an unprimeable number, because it can be changed into a prime (141731071211) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1153116 + ... + 1270093.
It is an arithmetic number, because the mean of its divisors is an integer number (18493938720).
Almost surely, 2141731071201 is an apocalyptic number.
It is an amenable number.
141731071201 is a deficient number, since it is larger than the sum of its proper divisors (6220438559).
141731071201 is a wasteful number, since it uses less digits than its factorization.
141731071201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2425775.
The product of its (nonzero) digits is 1176, while the sum is 28.
The spelling of 141731071201 in words is "one hundred forty-one billion, seven hundred thirty-one million, seventy-one thousand, two hundred one".
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