Search a number
-
+
10934623 = 71562089
BaseRepresentation
bin101001101101…
…100101011111
3202120112111001
4221231211133
510244401443
61030211131
7161641240
oct51554537
922515431
1010934623
116199387
1237b3aa7
13235b0bb
141648cc7
15e5ed4d
hexa6d95f

10934623 has 4 divisors (see below), whose sum is σ = 12496720. Its totient is φ = 9372528.

The previous prime is 10934617. The next prime is 10934641. The reversal of 10934623 is 32643901.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32643901 = 155920939.

It is a cyclic number.

It is not a de Polignac number, because 10934623 - 221 = 8837471 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10934591 and 10934600.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10934603) 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, 781038 + ... + 781051.

It is an arithmetic number, because the mean of its divisors is an integer number (3124180).

Almost surely, 210934623 is an apocalyptic number.

10934623 is a deficient number, since it is larger than the sum of its proper divisors (1562097).

10934623 is an equidigital number, since it uses as much as digits as its factorization.

10934623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1562096.

The product of its (nonzero) digits is 3888, while the sum is 28.

The square root of 10934623 is about 3306.7541487084. The cubic root of 10934623 is about 221.9565358732.

The spelling of 10934623 in words is "ten million, nine hundred thirty-four thousand, six hundred twenty-three".

Divisors: 1 7 1562089 10934623