Base | Representation |
---|---|
bin | 110100110011101101… |
… | …1001111110001101011 |
3 | 101211201100021122101122 |
4 | 1221213123033301223 |
5 | 3324223003023301 |
6 | 124033000405455 |
7 | 11123160013565 |
oct | 1514733176153 |
9 | 354640248348 |
10 | 113404345451 |
11 | 44104884251 |
12 | 19b8aa7688b |
13 | a9038b48b7 |
14 | 56bb3a2335 |
15 | 2e3ae0c81b |
hex | 1a676cfc6b |
113404345451 has 8 divisors (see below), whose sum is σ = 114495440400. Its totient is φ = 112314172320.
The previous prime is 113404345447. The next prime is 113404345463. The reversal of 113404345451 is 154543404311.
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 113404345451 - 22 = 113404345447 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (113404645451) by changing a digit.
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, 18056 + ... + 476586.
It is an arithmetic number, because the mean of its divisors is an integer number (14311930050).
Almost surely, 2113404345451 is an apocalyptic number.
113404345451 is a deficient number, since it is larger than the sum of its proper divisors (1091094949).
113404345451 is a wasteful number, since it uses less digits than its factorization.
113404345451 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 460909.
The product of its (nonzero) digits is 57600, while the sum is 35.
Adding to 113404345451 its reverse (154543404311), we get a palindrome (267947749762).
The spelling of 113404345451 in words is "one hundred thirteen billion, four hundred four million, three hundred forty-five thousand, four hundred fifty-one".
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