Base | Representation |
---|---|
bin | 10100110011010010110000… |
… | …11001101100000000010010 |
3 | 12222221222101021220200110221 |
4 | 22121221120121230000102 |
5 | 21443422412004100000 |
6 | 241141554032543254 |
7 | 12430546220506015 |
oct | 1231513031540022 |
9 | 188858337820427 |
10 | 45742884831250 |
11 | 136364a2a77722 |
12 | 516933b6b1b2a |
13 | 1c6a6c673a849 |
14 | b41d7891b37c |
15 | 544d263c261a |
hex | 299a5866c012 |
45742884831250 has 384 divisors, whose sum is σ = 96382211143680. Its totient is φ = 16197888000000.
The previous prime is 45742884831239. The next prime is 45742884831277. The reversal of 45742884831250 is 5213848824754.
It is an unprimeable number.
It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 38087330650 + ... + 38087331850.
It is an arithmetic number, because the mean of its divisors is an integer number (250995341520).
Almost surely, 245742884831250 is an apocalyptic number.
45742884831250 is an abundant number, since it is smaller than the sum of its proper divisors (50639326312430).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
45742884831250 is a wasteful number, since it uses less digits than its factorization.
45742884831250 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1584 (or 1564 counting only the distinct ones).
The product of its (nonzero) digits is 68812800, while the sum is 61.
The spelling of 45742884831250 in words is "forty-five trillion, seven hundred forty-two billion, eight hundred eighty-four million, eight hundred thirty-one thousand, two hundred fifty".
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