Base | Representation |
---|---|
bin | 10011011111000111011001… |
… | …111110101110101010001110 |
3 | 102020102221121202202001010010 |
4 | 103133013121332232222032 |
5 | 42213111413211311011 |
6 | 502134320543054050 |
7 | 24023463062563611 |
oct | 2337073176565216 |
9 | 366387552661103 |
10 | 85701139557006 |
11 | 25341716068346 |
12 | 97415562a1326 |
13 | 38a87764b40ac |
14 | 1723d58b1a178 |
15 | 9d943b2ae1a6 |
hex | 4df1d9faea8e |
85701139557006 has 16 divisors (see below), whose sum is σ = 180423451699200. Its totient is φ = 27063517754808.
The previous prime is 85701139556993. The next prime is 85701139557053. The reversal of 85701139557006 is 60075593110758.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (57).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 375882190926 + ... + 375882191153.
It is an arithmetic number, because the mean of its divisors is an integer number (11276465731200).
Almost surely, 285701139557006 is an apocalyptic number.
85701139557006 is an abundant number, since it is smaller than the sum of its proper divisors (94722312142194).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
85701139557006 is a wasteful number, since it uses less digits than its factorization.
85701139557006 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 751764382103.
The product of its (nonzero) digits is 7938000, while the sum is 57.
The spelling of 85701139557006 in words is "eighty-five trillion, seven hundred one billion, one hundred thirty-nine million, five hundred fifty-seven thousand, six".
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