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10784093 = 40126893
BaseRepresentation
bin101001001000…
…110101011101
3202021212222212
4221020311131
510230042333
61023050205
7160443335
oct51106535
922255885
1010784093
1160a6281
123740965
132307728
14160a0c5
15e30448
hexa48d5d

10784093 has 4 divisors (see below), whose sum is σ = 10811388. Its totient is φ = 10756800.

The previous prime is 10784087. The next prime is 10784101. The reversal of 10784093 is 39048701.

10784093 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 39048701 = 154325307.

It can be written as a sum of positive squares in 2 ways, for example, as 10510564 + 273529 = 3242^2 + 523^2 .

It is a cyclic number.

It is not a de Polignac number, because 10784093 - 26 = 10784029 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 (10784003) 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, 13046 + ... + 13847.

It is an arithmetic number, because the mean of its divisors is an integer number (2702847).

Almost surely, 210784093 is an apocalyptic number.

It is an amenable number.

10784093 is a deficient number, since it is larger than the sum of its proper divisors (27295).

10784093 is an equidigital number, since it uses as much as digits as its factorization.

10784093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27294.

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 10784093 is about 3283.9142802455. The cubic root of 10784093 is about 220.9333145784.

The spelling of 10784093 in words is "ten million, seven hundred eighty-four thousand, ninety-three".

Divisors: 1 401 26893 10784093