Base | Representation |
---|---|
bin | 1110010010110110111111… |
… | …00111101111111000011101 |
3 | 11010022002110222100200120202 |
4 | 13021123133213233320131 |
5 | 13110004443014123122 |
6 | 150504421154153245 |
7 | 6423024545621450 |
oct | 711333747577035 |
9 | 133262428320522 |
10 | 31434322411037 |
11 | a01a2485677a7 |
12 | 3638222b82825 |
13 | 1470322a76380 |
14 | 7a96020bd497 |
15 | 397a2b271e92 |
hex | 1c96df9efe1d |
31434322411037 has 16 divisors (see below), whose sum is σ = 38803199215872. Its totient is φ = 24797310693120.
The previous prime is 31434322410971. The next prime is 31434322411123. The reversal of 31434322411037 is 73011422343413.
It is not a de Polignac number, because 31434322411037 - 218 = 31434322148893 is a prime.
It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (31434322411937) 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, 512479889 + ... + 512541222.
It is an arithmetic number, because the mean of its divisors is an integer number (2425199950992).
Almost surely, 231434322411037 is an apocalyptic number.
It is an amenable number.
31434322411037 is a deficient number, since it is larger than the sum of its proper divisors (7368876804835).
31434322411037 is a wasteful number, since it uses less digits than its factorization.
31434322411037 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1025021468.
The product of its (nonzero) digits is 145152, while the sum is 38.
The spelling of 31434322411037 in words is "thirty-one trillion, four hundred thirty-four billion, three hundred twenty-two million, four hundred eleven thousand, thirty-seven".
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