Base | Representation |
---|---|
bin | 11100000000000000111011 |
3 | 111210220201020 |
4 | 130000000323 |
5 | 3334340331 |
6 | 421153523 |
7 | 116250453 |
oct | 34000073 |
9 | 14726636 |
10 | 7340091 |
11 | 41637a0 |
12 | 255b8a3 |
13 | 169cc65 |
14 | d90d63 |
15 | 99ec96 |
hex | 70003b |
7340091 has 16 divisors (see below), whose sum is σ = 10723968. Its totient is φ = 4428800.
The previous prime is 7340083. The next prime is 7340101. The reversal of 7340091 is 1900437.
7340091 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 7340091 - 23 = 7340083 is a prime.
It is not an unprimeable number, because it can be changed into a prime (7340071) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11131 + ... + 11771.
It is an arithmetic number, because the mean of its divisors is an integer number (670248).
Almost surely, 27340091 is an apocalyptic number.
7340091 is a deficient number, since it is larger than the sum of its proper divisors (3383877).
7340091 is a wasteful number, since it uses less digits than its factorization.
7340091 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1002.
The product of its (nonzero) digits is 756, while the sum is 24.
The square root of 7340091 is about 2709.2602311332. The cubic root of 7340091 is about 194.3422149121.
The spelling of 7340091 in words is "seven million, three hundred forty thousand, ninety-one".
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