Base | Representation |
---|---|
bin | 100000011100111110101… |
… | …010000100110100110110 |
3 | 21220012101020102202110111 |
4 | 200130332222010310312 |
5 | 243014311121300310 |
6 | 4424302315413234 |
7 | 320056633541431 |
oct | 40347652046466 |
9 | 7805336382414 |
10 | 2230139243830 |
11 | 78a884510a63 |
12 | 30027115421a |
13 | 1323bba4c724 |
14 | 79d216a4818 |
15 | 3d0273d328a |
hex | 2073ea84d36 |
2230139243830 has 16 divisors (see below), whose sum is σ = 4014384557760. Its totient is φ = 892025937792.
The previous prime is 2230139243819. The next prime is 2230139243831. The reversal of 2230139243830 is 383429310322.
It is a super-3 number, since 3×22301392438303 (a number of 38 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2230139243831) 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, 3403950 + ... + 4005889.
It is an arithmetic number, because the mean of its divisors is an integer number (250899034860).
Almost surely, 22230139243830 is an apocalyptic number.
2230139243830 is a deficient number, since it is larger than the sum of its proper divisors (1784245313930).
2230139243830 is a wasteful number, since it uses less digits than its factorization.
2230139243830 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7439943.
The product of its (nonzero) digits is 186624, while the sum is 40.
The spelling of 2230139243830 in words is "two trillion, two hundred thirty billion, one hundred thirty-nine million, two hundred forty-three thousand, eight hundred thirty".
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