Base | Representation |
---|---|
bin | 11100010100000010… |
… | …11101100101100111 |
3 | 1110020100111111021011 |
4 | 32022001131211213 |
5 | 222112314303111 |
6 | 10552200203051 |
7 | 1045453316104 |
oct | 161201354547 |
9 | 43210444234 |
10 | 15200541031 |
11 | 64a0344505 |
12 | 2b42769487 |
13 | 15832626a0 |
14 | a42b07aab |
15 | 5de729021 |
hex | 38a05d967 |
15200541031 has 16 divisors (see below), whose sum is σ = 16437605184. Its totient is φ = 13973266944.
The previous prime is 15200541029. The next prime is 15200541043. The reversal of 15200541031 is 13014500251.
It is a happy number.
15200541031 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 15200541031 - 21 = 15200541029 is a prime.
It is a super-2 number, since 2×152005410312 (a number of 21 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 15200540993 and 15200541011.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (15200541011) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5356545 + ... + 5359381.
It is an arithmetic number, because the mean of its divisors is an integer number (1027350324).
Almost surely, 215200541031 is an apocalyptic number.
15200541031 is a deficient number, since it is larger than the sum of its proper divisors (1237064153).
15200541031 is a wasteful number, since it uses less digits than its factorization.
15200541031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4410.
The product of its (nonzero) digits is 600, while the sum is 22.
The spelling of 15200541031 in words is "fifteen billion, two hundred million, five hundred forty-one thousand, thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •