Base | Representation |
---|---|
bin | 1000010000100000101… |
… | …1110011010001111000 |
3 | 111120012020202022122112 |
4 | 2010020023303101320 |
5 | 4311023013411440 |
6 | 145101424511452 |
7 | 13151462401352 |
oct | 2041013632170 |
9 | 446166668575 |
10 | 141871232120 |
11 | 55192680572 |
12 | 235b447b588 |
13 | 104bc462637 |
14 | 6c1bd680d2 |
15 | 3a5514a965 |
hex | 21082f3478 |
141871232120 has 64 divisors (see below), whose sum is σ = 334833315840. Its totient is φ = 53996905600.
The previous prime is 141871232117. The next prime is 141871232131. The reversal of 141871232120 is 21232178141.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 227966 + ... + 579405.
It is an arithmetic number, because the mean of its divisors is an integer number (5231770560).
Almost surely, 2141871232120 is an apocalyptic number.
141871232120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
141871232120 is an abundant number, since it is smaller than the sum of its proper divisors (192962083720).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
141871232120 is a wasteful number, since it uses less digits than its factorization.
141871232120 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 807596 (or 807592 counting only the distinct ones).
The product of its (nonzero) digits is 5376, while the sum is 32.
The spelling of 141871232120 in words is "one hundred forty-one billion, eight hundred seventy-one million, two hundred thirty-two thousand, one hundred twenty".
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