Base | Representation |
---|---|
bin | 10011101011110001100010… |
… | …011011011000010111000000 |
3 | 102100112002220200111221021010 |
4 | 103223301202123120113000 |
5 | 42321334413103204013 |
6 | 504042101324000520 |
7 | 24143356246000332 |
oct | 2353614233302700 |
9 | 370462820457233 |
10 | 86571012163008 |
11 | 2564761851210a |
12 | 9862060990140 |
13 | 393c7c4392839 |
14 | 17540b8bb5452 |
15 | a01d9d8ea7c3 |
hex | 4ebc626d85c0 |
86571012163008 has 56 divisors (see below), whose sum is σ = 229180504391440. Its totient is φ = 28840873697280.
The previous prime is 86571012163003. The next prime is 86571012163033. The reversal of 86571012163008 is 80036121017568.
It is a Harshad number since it is a multiple of its sum of digits (48).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (86571012163003) 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, 125674033 + ... + 126361008.
It is an arithmetic number, because the mean of its divisors is an integer number (4092509006990).
Almost surely, 286571012163008 is an apocalyptic number.
It is an amenable number.
86571012163008 is an abundant number, since it is smaller than the sum of its proper divisors (142609492228432).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
86571012163008 is a wasteful number, since it uses less digits than its factorization.
86571012163008 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 252036845 (or 252036835 counting only the distinct ones).
The product of its (nonzero) digits is 483840, while the sum is 48.
The spelling of 86571012163008 in words is "eighty-six trillion, five hundred seventy-one billion, twelve million, one hundred sixty-three thousand, eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •