Base | Representation |
---|---|
bin | 11100010101000000101101 |
3 | 111222021200111 |
4 | 130111000231 |
5 | 3400113333 |
6 | 423100021 |
7 | 120056263 |
oct | 34250055 |
9 | 14867614 |
10 | 7426093 |
11 | 4212374 |
12 | 25a1611 |
13 | 170014c |
14 | db4433 |
15 | 9ba4cd |
hex | 71502d |
7426093 has 16 divisors (see below), whose sum is σ = 8406720. Its totient is φ = 6518016.
The previous prime is 7426091. The next prime is 7426099. The reversal of 7426093 is 3906247.
It is a cyclic number.
It is not a de Polignac number, because 7426093 - 21 = 7426091 is a prime.
It is a d-powerful number, because it can be written as 78 + 48 + 27 + 64 + 0 + 9 + 313 .
It is a Duffinian number.
It is a nialpdrome in base 14.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (7426091) 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, 26671 + ... + 26947.
It is an arithmetic number, because the mean of its divisors is an integer number (525420).
Almost surely, 27426093 is an apocalyptic number.
It is an amenable number.
7426093 is a deficient number, since it is larger than the sum of its proper divisors (980627).
7426093 is a wasteful number, since it uses less digits than its factorization.
7426093 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 396.
The product of its (nonzero) digits is 9072, while the sum is 31.
The square root of 7426093 is about 2725.0858702067. The cubic root of 7426093 is about 195.0982892614.
The spelling of 7426093 in words is "seven million, four hundred twenty-six thousand, ninety-three".
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