Base | Representation |
---|---|
bin | 101010111010100101… |
… | …1010011000101011001 |
3 | 22210212210200201010000 |
4 | 1111311023103011121 |
5 | 3002221003143431 |
6 | 110200545043213 |
7 | 6441546565452 |
oct | 1256513230531 |
9 | 283783621100 |
10 | 92160209241 |
11 | 360a3043291 |
12 | 15a40326509 |
13 | 88c95313b9 |
14 | 4663b7c129 |
15 | 25e5d389e6 |
hex | 15752d3159 |
92160209241 has 45 divisors (see below), whose sum is σ = 139604019951. Its totient is φ = 60589511136.
The previous prime is 92160209227. The next prime is 92160209293. The reversal of 92160209241 is 14290206129.
The square root of 92160209241 is 303579.
It is a perfect power (a square), and thus also a powerful number.
92160209241 is a `hidden beast` number, since 9 + 2 + 1 + 602 + 0 + 9 + 2 + 41 = 666.
It can be written as a sum of positive squares in only one way, i.e., 17696714841 + 74463494400 = 133029^2 + 272880^2 .
It is not a de Polignac number, because 92160209241 - 211 = 92160207193 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 92160209196 and 92160209205.
It is not an unprimeable number, because it can be changed into a prime (92160209201) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 243166590 + ... + 243166968.
Almost surely, 292160209241 is an apocalyptic number.
92160209241 is the 303579-th square number.
92160209241 is the 151790-th centered octagonal number.
It is an amenable number.
92160209241 is a deficient number, since it is larger than the sum of its proper divisors (47443810710).
92160209241 is an frugal number, since it uses more digits than its factorization.
92160209241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 948 (or 471 counting only the distinct ones).
The product of its (nonzero) digits is 15552, while the sum is 36.
Multiplying 92160209241 by its sum of digits (36), we get a square (3317767532676 = 18214742).
It can be divided in two parts, 92160 and 209241, that added together give a square (301401 = 5492).
The spelling of 92160209241 in words is "ninety-two billion, one hundred sixty million, two hundred nine thousand, two hundred forty-one".
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