Base | Representation |
---|---|
bin | 110100111011110111… |
… | …1001010000000101011 |
3 | 101212102102012202002122 |
4 | 1221313233022000223 |
5 | 3330303032001141 |
6 | 124120054021455 |
7 | 11133022026011 |
oct | 1516757120053 |
9 | 355372182078 |
10 | 113678000171 |
11 | 442352a407a |
12 | 1a04664788b |
13 | a9484ba078 |
14 | 57058788b1 |
15 | 2e54e6564b |
hex | 1a77bca02b |
113678000171 has 8 divisors (see below), whose sum is σ = 116804939904. Its totient is φ = 110553932160.
The previous prime is 113678000147. The next prime is 113678000173. The reversal of 113678000171 is 171000876311.
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 113678000171 - 226 = 113610891307 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (113678000173) 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, 637550 + ... + 796131.
It is an arithmetic number, because the mean of its divisors is an integer number (14600617488).
Almost surely, 2113678000171 is an apocalyptic number.
113678000171 is the 180221-st centered heptagonal number.
113678000171 is a deficient number, since it is larger than the sum of its proper divisors (3126939733).
113678000171 is a wasteful number, since it uses less digits than its factorization.
113678000171 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1435861.
The product of its (nonzero) digits is 7056, while the sum is 35.
Adding to 113678000171 its reverse (171000876311), we get a palindrome (284678876482).
The spelling of 113678000171 in words is "one hundred thirteen billion, six hundred seventy-eight million, one hundred seventy-one", and thus it is an aban number.
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