Base | Representation |
---|---|
bin | 110101101111100010… |
… | …1110101110100000111 |
3 | 102000220021001001200210 |
4 | 1223133011311310013 |
5 | 3342330433000012 |
6 | 125004115410503 |
7 | 11224005546063 |
oct | 1533705656407 |
9 | 360807031623 |
10 | 115412000007 |
11 | 44a45079897 |
12 | 1a44b2b3a33 |
13 | ab6380c085 |
14 | 582bc90aa3 |
15 | 30072d323c |
hex | 1adf175d07 |
115412000007 has 8 divisors (see below), whose sum is σ = 153964570240. Its totient is φ = 76900381560.
The previous prime is 115412000003. The next prime is 115412000021. The reversal of 115412000007 is 700000214511.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 115412000007 - 22 = 115412000003 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (115412000003) 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, 10231369 + ... + 10242642.
It is an arithmetic number, because the mean of its divisors is an integer number (19245571280).
Almost surely, 2115412000007 is an apocalyptic number.
115412000007 is a deficient number, since it is larger than the sum of its proper divisors (38552570233).
115412000007 is a wasteful number, since it uses less digits than its factorization.
115412000007 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20475893.
The product of its (nonzero) digits is 280, while the sum is 21.
Adding to 115412000007 its reverse (700000214511), we get a palindrome (815412214518).
The spelling of 115412000007 in words is "one hundred fifteen billion, four hundred twelve million, seven", and thus it is an aban number.
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