Base | Representation |
---|---|
bin | 11011010010110111001010… |
… | …000101001001001111011111 |
3 | 120202001001002010102210001022 |
4 | 123102313022011021033133 |
5 | 111213242421403131421 |
6 | 1103151105132234355 |
7 | 34166565064153202 |
oct | 3322671205111737 |
9 | 522031063383038 |
10 | 120043431302111 |
11 | 35282151498319 |
12 | 1156927a30b9bb |
13 | 51ca07c3448c5 |
14 | 21901c1235939 |
15 | dd29124c97ab |
hex | 6d2dca1493df |
120043431302111 has 32 divisors (see below), whose sum is σ = 124444535040000. Its totient is φ = 115676448624000.
The previous prime is 120043431302107. The next prime is 120043431302117. The reversal of 120043431302111 is 111203134340021.
It is a cyclic number.
It is not a de Polignac number, because 120043431302111 - 22 = 120043431302107 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120043431302117) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 40405057856 + ... + 40405060826.
It is an arithmetic number, because the mean of its divisors is an integer number (3888891720000).
Almost surely, 2120043431302111 is an apocalyptic number.
120043431302111 is a deficient number, since it is larger than the sum of its proper divisors (4401103737889).
120043431302111 is a wasteful number, since it uses less digits than its factorization.
120043431302111 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7311.
The product of its (nonzero) digits is 1728, while the sum is 26.
Adding to 120043431302111 its reverse (111203134340021), we get a palindrome (231246565642132).
The spelling of 120043431302111 in words is "one hundred twenty trillion, forty-three billion, four hundred thirty-one million, three hundred two thousand, one hundred eleven".
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