Base | Representation |
---|---|
bin | 110100111101010111… |
… | …0011011001011110011 |
3 | 101212112220120010001001 |
4 | 1221322232123023303 |
5 | 3330403400440034 |
6 | 124125044422431 |
7 | 11134201145224 |
oct | 1517256331363 |
9 | 355486503031 |
10 | 113728140019 |
11 | 4426062a96a |
12 | 1a05b3a7a17 |
13 | a9559c4010 |
14 | 570c3ab24b |
15 | 2e5956ba14 |
hex | 1a7ab9b2f3 |
113728140019 has 8 divisors (see below), whose sum is σ = 124201480032. Its totient is φ = 103501231680.
The previous prime is 113728140007. The next prime is 113728140023. The reversal of 113728140019 is 910041827311.
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 113728140019 - 27 = 113728139891 is a prime.
It is a super-2 number, since 2×1137281400192 (a number of 23 digits) contains 22 as substring.
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 113728140019.
It is not an unprimeable number, because it can be changed into a prime (113728140059) 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, 61606954 + ... + 61608799.
It is an arithmetic number, because the mean of its divisors is an integer number (15525185004).
Almost surely, 2113728140019 is an apocalyptic number.
113728140019 is a deficient number, since it is larger than the sum of its proper divisors (10473340013).
113728140019 is a wasteful number, since it uses less digits than its factorization.
113728140019 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 123215837.
The product of its (nonzero) digits is 12096, while the sum is 37.
The spelling of 113728140019 in words is "one hundred thirteen billion, seven hundred twenty-eight million, one hundred forty thousand, nineteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •