Base | Representation |
---|---|
bin | 100000010001000010001010… |
… | …100100010011000001000000 |
3 | 200121110021110121002022100200 |
4 | 200101002022210103001000 |
5 | 122100010133310340340 |
6 | 1221451353332445200 |
7 | 41614342424454255 |
oct | 4021021244230100 |
9 | 617407417068320 |
10 | 141908044230720 |
11 | 41241955484599 |
12 | 13aba890a79800 |
13 | 6124b42bc3871 |
14 | 270855921942c |
15 | 11615495b5330 |
hex | 81108a913040 |
141908044230720 has 672 divisors, whose sum is σ = 500265169956864. Its totient is φ = 36911437516800.
The previous prime is 141908044230713. The next prime is 141908044230731. The reversal of 141908044230720 is 27032440809141.
141908044230720 is a `hidden beast` number, since 1 + 41 + 90 + 80 + 4 + 423 + 0 + 7 + 20 = 666.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is an unprimeable number.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 27443053735 + ... + 27443058905.
Almost surely, 2141908044230720 is an apocalyptic number.
141908044230720 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 141908044230720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (250132584978432).
141908044230720 is an abundant number, since it is smaller than the sum of its proper divisors (358357125726144).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
141908044230720 is a wasteful number, since it uses less digits than its factorization.
141908044230720 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6671 (or 6658 counting only the distinct ones).
The product of its (nonzero) digits is 387072, while the sum is 45.
The spelling of 141908044230720 in words is "one hundred forty-one trillion, nine hundred eight billion, forty-four million, two hundred thirty thousand, seven hundred twenty".
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