Base | Representation |
---|---|
bin | 110111001010111111… |
… | …1011110100010101001 |
3 | 102022211010002011212202 |
4 | 1232111333132202221 |
5 | 3420122010443340 |
6 | 130232413345545 |
7 | 11363026110005 |
oct | 1562577364251 |
9 | 368733064782 |
10 | 118480562345 |
11 | 4627a209122 |
12 | 1ab66a982b5 |
13 | b23247a932 |
14 | 5a3d623705 |
15 | 31368bbc15 |
hex | 1b95fde8a9 |
118480562345 has 8 divisors (see below), whose sum is σ = 145483109376. Its totient is φ = 92580160176.
The previous prime is 118480562327. The next prime is 118480562381. The reversal of 118480562345 is 543265084811.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 118480562345 - 212 = 118480558249 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 118480562345.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 275535977 + ... + 275536406.
It is an arithmetic number, because the mean of its divisors is an integer number (18185388672).
Almost surely, 2118480562345 is an apocalyptic number.
It is an amenable number.
118480562345 is a deficient number, since it is larger than the sum of its proper divisors (27002547031).
118480562345 is an equidigital number, since it uses as much as digits as its factorization.
118480562345 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 551072431.
The product of its (nonzero) digits is 921600, while the sum is 47.
The spelling of 118480562345 in words is "one hundred eighteen billion, four hundred eighty million, five hundred sixty-two thousand, three hundred forty-five".
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