Base | Representation |
---|---|
bin | 10000001011000101010011… |
… | …110010000110111000000111 |
3 | 100022211222220000120020001222 |
4 | 100023011103302012320013 |
5 | 33310344433403031401 |
6 | 411140500312310555 |
7 | 20660666414625632 |
oct | 2013052362067007 |
9 | 308758800506058 |
10 | 71130359033351 |
11 | 20734241345222 |
12 | 7b896593a245b |
13 | 308c744373b27 |
14 | 137ca28d16c19 |
15 | 8353e5890c1b |
hex | 40b153c86e07 |
71130359033351 has 4 divisors (see below), whose sum is σ = 71134334813304. Its totient is φ = 71126383253400.
The previous prime is 71130359033269. The next prime is 71130359033387. The reversal of 71130359033351 is 15333095303117.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 71130359033351 - 242 = 66732312522247 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (71130359033051) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1987863140 + ... + 1987898921.
It is an arithmetic number, because the mean of its divisors is an integer number (17783583703326).
Almost surely, 271130359033351 is an apocalyptic number.
71130359033351 is a deficient number, since it is larger than the sum of its proper divisors (3975779953).
71130359033351 is a wasteful number, since it uses less digits than its factorization.
71130359033351 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3975779952.
The product of its (nonzero) digits is 382725, while the sum is 44.
The spelling of 71130359033351 in words is "seventy-one trillion, one hundred thirty billion, three hundred fifty-nine million, thirty-three thousand, three hundred fifty-one".
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