Base | Representation |
---|---|
bin | 10001000100000010… |
… | …11101110001111101 |
3 | 212122102120000102002 |
4 | 20202001131301331 |
5 | 122230122302221 |
6 | 4113002312045 |
7 | 443004016430 |
oct | 104201356175 |
9 | 25572500362 |
10 | 9160744061 |
11 | 3981001667 |
12 | 1937ab8625 |
13 | b2cb71621 |
14 | 62c8d9817 |
15 | 38937e80b |
hex | 22205dc7d |
9160744061 has 8 divisors (see below), whose sum is σ = 10551859200. Its totient is φ = 7790238288.
The previous prime is 9160744057. The next prime is 9160744081. The reversal of 9160744061 is 1604470619.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 9160744061 - 22 = 9160744057 is a prime.
It is a super-2 number, since 2×91607440612 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (9160744081) 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, 5151386 + ... + 5153163.
It is an arithmetic number, because the mean of its divisors is an integer number (1318982400).
Almost surely, 29160744061 is an apocalyptic number.
It is an amenable number.
9160744061 is a deficient number, since it is larger than the sum of its proper divisors (1391115139).
9160744061 is a wasteful number, since it uses less digits than its factorization.
9160744061 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10304683.
The product of its (nonzero) digits is 36288, while the sum is 38.
The square root of 9160744061 is about 95711.7759787164. The cubic root of 9160744061 is about 2092.3945647965.
The spelling of 9160744061 in words is "nine billion, one hundred sixty million, seven hundred forty-four thousand, sixty-one".
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