Base | Representation |
---|---|
bin | 101010111010001001… |
… | …0001101110000111001 |
3 | 22210211202112110100210 |
4 | 1111310102031300321 |
5 | 3002203140321431 |
6 | 110155252221333 |
7 | 6441305442600 |
oct | 1256422156071 |
9 | 283752473323 |
10 | 92145245241 |
11 | 36095652645 |
12 | 15a3730a849 |
13 | 88c63c226a |
14 | 4661ba4a37 |
15 | 25e487ed46 |
hex | 157448dc39 |
92145245241 has 24 divisors (see below), whose sum is σ = 143006834880. Its totient is φ = 52622123232.
The previous prime is 92145245183. The next prime is 92145245263. The reversal of 92145245241 is 14254254129.
It is a happy number.
It is not a de Polignac number, because 92145245241 - 27 = 92145245113 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 92145245241.
It is not an unprimeable number, because it can be changed into a prime (92145245341) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 49180 + ... + 432098.
It is an arithmetic number, because the mean of its divisors is an integer number (5958618120).
Almost surely, 292145245241 is an apocalyptic number.
It is an amenable number.
92145245241 is a deficient number, since it is larger than the sum of its proper divisors (50861589639).
92145245241 is a wasteful number, since it uses less digits than its factorization.
92145245241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 384573 (or 384566 counting only the distinct ones).
The product of its digits is 115200, while the sum is 39.
The spelling of 92145245241 in words is "ninety-two billion, one hundred forty-five million, two hundred forty-five thousand, two hundred forty-one".
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