Base | Representation |
---|---|
bin | 100000001010110100100101… |
… | …100110001000010011100100 |
3 | 200112221110120111100201022221 |
4 | 200022310211212020103210 |
5 | 122021011343000400040 |
6 | 1220523313050402124 |
7 | 41541450515264401 |
oct | 4012644546102344 |
9 | 615843514321287 |
10 | 141481148450020 |
11 | 410978aa992065 |
12 | 13a4bbb2430344 |
13 | 60c37cc364ab2 |
14 | 26d1a1cdc32a8 |
15 | 11553b187174a |
hex | 80ad259884e4 |
141481148450020 has 72 divisors (see below), whose sum is σ = 325809403703784. Its totient is φ = 51426818967552.
The previous prime is 141481148450017. The next prime is 141481148450039. The reversal of 141481148450020 is 20054841184141.
It can be written as a sum of positive squares in 12 ways, for example, as 7295660298304 + 134185488151716 = 2701048^2 + 11583846^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 247110627 + ... + 247682506.
It is an arithmetic number, because the mean of its divisors is an integer number (4525130606997).
Almost surely, 2141481148450020 is an apocalyptic number.
141481148450020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
141481148450020 is an abundant number, since it is smaller than the sum of its proper divisors (184328255253764).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
141481148450020 is a wasteful number, since it uses less digits than its factorization.
141481148450020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 494793217 (or 494793186 counting only the distinct ones).
The product of its (nonzero) digits is 163840, while the sum is 43.
The spelling of 141481148450020 in words is "one hundred forty-one trillion, four hundred eighty-one billion, one hundred forty-eight million, four hundred fifty thousand, twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •