Base | Representation |
---|---|
bin | 1101011110111… |
… | …01000010011001 |
3 | 21212211020011001 |
4 | 12233131002121 |
5 | 212423244001 |
6 | 15120105001 |
7 | 2542234234 |
oct | 657350231 |
9 | 255736131 |
10 | 113103001 |
11 | 58930a60 |
12 | 31a65161 |
13 | 1a58086b |
14 | 1104241b |
15 | 9de2001 |
hex | 6bdd099 |
113103001 has 8 divisors (see below), whose sum is σ = 123544224. Its totient is φ = 102688320.
The previous prime is 113102971. The next prime is 113103013. The reversal of 113103001 is 100301311.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-113103001 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (113103101) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2881 + ... + 15313.
It is an arithmetic number, because the mean of its divisors is an integer number (15443028).
Almost surely, 2113103001 is an apocalyptic number.
113103001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
113103001 is a deficient number, since it is larger than the sum of its proper divisors (10441223).
113103001 is a wasteful number, since it uses less digits than its factorization.
113103001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13271.
The product of its (nonzero) digits is 9, while the sum is 10.
The square root of 113103001 is about 10634.9894687301. The cubic root of 113103001 is about 483.6056611439.
Adding to 113103001 its reverse (100301311), we get a palindrome (213404312).
The spelling of 113103001 in words is "one hundred thirteen million, one hundred three thousand, one".
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