Base | Representation |
---|---|
bin | 10011101111100101001011… |
… | …101010011101101000000111 |
3 | 102101110010011210220220122221 |
4 | 103233211023222131220013 |
5 | 42340131203022331311 |
6 | 504402204553233211 |
7 | 24201310231341451 |
oct | 2357451352355007 |
9 | 371403153826587 |
10 | 86832623245831 |
11 | 25738566111781 |
12 | 98a48b1a02807 |
13 | 395b386b55328 |
14 | 1762a156c72d1 |
15 | a08ab0c60671 |
hex | 4ef94ba9da07 |
86832623245831 has 8 divisors (see below), whose sum is σ = 86938187524560. Its totient is φ = 86727060338688.
The previous prime is 86832623245789. The next prime is 86832623245847. The reversal of 86832623245831 is 13854232623868.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 86832623245831 - 223 = 86832614857223 is a prime.
It is a super-2 number, since 2×868326232458312 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 86832623245831.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (86832623245031) 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, 191297415 + ... + 191750791.
It is an arithmetic number, because the mean of its divisors is an integer number (10867273440570).
Almost surely, 286832623245831 is an apocalyptic number.
86832623245831 is a deficient number, since it is larger than the sum of its proper divisors (105564278729).
86832623245831 is a wasteful number, since it uses less digits than its factorization.
86832623245831 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 685793.
The product of its digits is 79626240, while the sum is 61.
The spelling of 86832623245831 in words is "eighty-six trillion, eight hundred thirty-two billion, six hundred twenty-three million, two hundred forty-five thousand, eight hundred thirty-one".
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