Base | Representation |
---|---|
bin | 11110000001001101100… |
… | …00100110010100111111 |
3 | 10122121022222220010011220 |
4 | 33000212300212110333 |
5 | 113344343230101101 |
6 | 2105501010444423 |
7 | 134343050646015 |
oct | 17004660462477 |
9 | 3577288803156 |
10 | 1031442425151 |
11 | 3684833a5326 |
12 | 147a97b93713 |
13 | 76359444a38 |
14 | 37cca2888b5 |
15 | 1bc6bd15636 |
hex | f026c2653f |
1031442425151 has 16 divisors (see below), whose sum is σ = 1447671033600. Its totient is φ = 651422677248.
The previous prime is 1031442425129. The next prime is 1031442425197. The reversal of 1031442425151 is 1515242441301.
1031442425151 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 1031442425151 - 210 = 1031442424127 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1031442425551) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2719855 + ... + 3075791.
It is an arithmetic number, because the mean of its divisors is an integer number (90479439600).
Almost surely, 21031442425151 is an apocalyptic number.
1031442425151 is a deficient number, since it is larger than the sum of its proper divisors (416228608449).
1031442425151 is a wasteful number, since it uses less digits than its factorization.
1031442425151 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 406798.
The product of its (nonzero) digits is 19200, while the sum is 33.
Adding to 1031442425151 its reverse (1515242441301), we get a palindrome (2546684866452).
The spelling of 1031442425151 in words is "one trillion, thirty-one billion, four hundred forty-two million, four hundred twenty-five thousand, one hundred fifty-one".
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