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1110010093 = 1975634569
BaseRepresentation
bin100001000101001…
…0110100011101101
32212100200100120221
41002022112203231
54233130310333
6302051211341
736335634013
oct10212264355
92770610527
101110010093
1151a632015
1226b8a6b51
13148c7700a
14a75c68b3
15676b1d2d
hex422968ed

1110010093 has 4 divisors (see below), whose sum is σ = 1115644860. Its totient is φ = 1104375328.

The previous prime is 1110010079. The next prime is 1110010117. The reversal of 1110010093 is 3900100111.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3900100111 = 31125809681.

It can be written as a sum of positive squares in 2 ways, for example, as 999381769 + 110628324 = 31613^2 + 10518^2 .

It is a cyclic number.

It is not a de Polignac number, because 1110010093 - 217 = 1109879021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1110010043) 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, 2817088 + ... + 2817481.

It is an arithmetic number, because the mean of its divisors is an integer number (278911215).

Almost surely, 21110010093 is an apocalyptic number.

It is an amenable number.

1110010093 is a deficient number, since it is larger than the sum of its proper divisors (5634767).

1110010093 is an equidigital number, since it uses as much as digits as its factorization.

1110010093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5634766.

The product of its (nonzero) digits is 27, while the sum is 16.

The square root of 1110010093 is about 33316.8139683254. The cubic root of 1110010093 is about 1035.4019436612.

The spelling of 1110010093 in words is "one billion, one hundred ten million, ten thousand, ninety-three".

Divisors: 1 197 5634569 1110010093