Base | Representation |
---|---|
bin | 110100101101000011… |
… | …1101010011001000000 |
3 | 101211010210012222212121 |
4 | 1221122013222121000 |
5 | 3323243330422101 |
6 | 123554503534024 |
7 | 11114506354102 |
oct | 1513207523100 |
9 | 354123188777 |
10 | 113181107776 |
11 | 43aaa86a500 |
12 | 19b2815a314 |
13 | a8995825b9 |
14 | 5699891572 |
15 | 2e265130a1 |
hex | 1a5a1ea640 |
113181107776 has 63 divisors (see below), whose sum is σ = 246932113323. Its totient is φ = 51432501120.
The previous prime is 113181107773. The next prime is 113181107777. The reversal of 113181107776 is 677701181311.
The square root of 113181107776 is 336424.
It is a perfect power (a square), and thus also a powerful number.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (113181107773) by changing a digit.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 29603401 + ... + 29607223.
Almost surely, 2113181107776 is an apocalyptic number.
113181107776 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
113181107776 is the 336424-th square number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 113181107776
113181107776 is an abundant number, since it is smaller than the sum of its proper divisors (133751005547).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
113181107776 is an frugal number, since it uses more digits than its factorization.
113181107776 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7680 (or 3836 counting only the distinct ones).
The product of its (nonzero) digits is 49392, while the sum is 43.
The spelling of 113181107776 in words is "one hundred thirteen billion, one hundred eighty-one million, one hundred seven thousand, seven hundred seventy-six".
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