Base | Representation |
---|---|
bin | 10011111110011000101100… |
… | …100101100011100111111110 |
3 | 102112001101020011221000020021 |
4 | 103332120230211203213332 |
5 | 43003313304313141014 |
6 | 510501423111242354 |
7 | 24334645056501220 |
oct | 2376305445434776 |
9 | 375041204830207 |
10 | 87850009115134 |
11 | 25a9aa8599a5a2 |
12 | 9a29b063793ba |
13 | 3a032b3048aa6 |
14 | 1799d6ab76410 |
15 | a252a89c0624 |
hex | 4fe62c9639fe |
87850009115134 has 16 divisors (see below), whose sum is σ = 150602417399808. Its totient is φ = 37649403463032.
The previous prime is 87850009115131. The next prime is 87850009115137. The reversal of 87850009115134 is 43151190005878.
It is an interprime number because it is at equal distance from previous prime (87850009115131) and next prime (87850009115137).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (87850009115131) 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, 49127182 + ... + 50883985.
It is an arithmetic number, because the mean of its divisors is an integer number (9412651087488).
Almost surely, 287850009115134 is an apocalyptic number.
87850009115134 is a deficient number, since it is larger than the sum of its proper divisors (62752408284674).
87850009115134 is a wasteful number, since it uses less digits than its factorization.
87850009115134 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 100073919.
The product of its (nonzero) digits is 1209600, while the sum is 52.
The spelling of 87850009115134 in words is "eighty-seven trillion, eight hundred fifty billion, nine million, one hundred fifteen thousand, one hundred thirty-four".
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