Base | Representation |
---|---|
bin | 10011110000001011110110… |
… | …010111111111111101110111 |
3 | 102101121002100022210221021101 |
4 | 103300023312113333331313 |
5 | 42341321220323442401 |
6 | 504433232504430531 |
7 | 24204310140142645 |
oct | 2360136627777567 |
9 | 371532308727241 |
10 | 86874142015351 |
11 | 257541313aa839 |
12 | 98b095a478447 |
13 | 396227276c182 |
14 | 1764a33882195 |
15 | a09be0c4d101 |
hex | 4f02f65fff77 |
86874142015351 has 8 divisors (see below), whose sum is σ = 87058935016704. Its totient is φ = 86689380965880.
The previous prime is 86874142015321. The next prime is 86874142015393. The reversal of 86874142015351 is 15351024147868.
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 86874142015351 - 217 = 86874141884279 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 86874142015292 and 86874142015301.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (86874142015321) 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, 2540431 + ... + 13423936.
It is an arithmetic number, because the mean of its divisors is an integer number (10882366877088).
Almost surely, 286874142015351 is an apocalyptic number.
86874142015351 is a deficient number, since it is larger than the sum of its proper divisors (184793001353).
86874142015351 is a wasteful number, since it uses less digits than its factorization.
86874142015351 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15975941.
The product of its (nonzero) digits is 6451200, while the sum is 55.
The spelling of 86874142015351 in words is "eighty-six trillion, eight hundred seventy-four billion, one hundred forty-two million, fifteen thousand, three hundred fifty-one".
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