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7010093 = 9772269
BaseRepresentation
bin11010101111011100101101
3111012011001002
4122233130231
53243310333
6410130045
7113404406
oct32573455
914164032
107010093
113a58872
122420925
1315b59ac
14d069ad
159370e8
hex6af72d

7010093 has 4 divisors (see below), whose sum is σ = 7082460. Its totient is φ = 6937728.

The previous prime is 7010089. The next prime is 7010099. The reversal of 7010093 is 3900107.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3900107 = 4782981.

It can be written as a sum of positive squares in 2 ways, for example, as 2696164 + 4313929 = 1642^2 + 2077^2 .

It is a cyclic number.

It is not a de Polignac number, because 7010093 - 22 = 7010089 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7010099) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36038 + ... + 36231.

It is an arithmetic number, because the mean of its divisors is an integer number (1770615).

Almost surely, 27010093 is an apocalyptic number.

It is an amenable number.

7010093 is a deficient number, since it is larger than the sum of its proper divisors (72367).

7010093 is an equidigital number, since it uses as much as digits as its factorization.

7010093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72366.

The product of its (nonzero) digits is 189, while the sum is 20.

The square root of 7010093 is about 2647.6580217241. The cubic root of 7010093 is about 191.3850132412.

The spelling of 7010093 in words is "seven million, ten thousand, ninety-three".

Divisors: 1 97 72269 7010093