Base | Representation |
---|---|
bin | 10001011011111101… |
… | …00100100101001010 |
3 | 220011101221221000000 |
4 | 20231332210211022 |
5 | 123132443441244 |
6 | 4144525223430 |
7 | 450660561012 |
oct | 105576444512 |
9 | 26141857000 |
10 | 9361312074 |
11 | 3a74242354 |
12 | 1993101b76 |
13 | b6259731a |
14 | 64b3c8c42 |
15 | 39bc9c169 |
hex | 22dfa494a |
9361312074 has 56 divisors (see below), whose sum is σ = 21079510560. Its totient is φ = 3116556648.
The previous prime is 9361312069. The next prime is 9361312097. The reversal of 9361312074 is 4702131639.
9361312074 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 1318867 + ... + 1325945.
Almost surely, 29361312074 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 9361312074, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10539755280).
9361312074 is an abundant number, since it is smaller than the sum of its proper divisors (11718198486).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9361312074 is an equidigital number, since it uses as much as digits as its factorization.
9361312074 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8006 (or 7991 counting only the distinct ones).
The product of its (nonzero) digits is 27216, while the sum is 36.
The square root of 9361312074 is about 96753.8736898942. The cubic root of 9361312074 is about 2107.5549550645.
It can be divided in two parts, 936 and 1312074, that added together give a triangular number (1313010 = T1620).
The spelling of 9361312074 in words is "nine billion, three hundred sixty-one million, three hundred twelve thousand, seventy-four".
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