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10385670814 = 25192835407
BaseRepresentation
bin10011010110000100…
…01100001010011110
3222210210110202000121
421223002030022132
5132232212431224
64434320545154
7515236513441
oct115302141236
928723422017
1010385670814
11444a493222
12201a1821ba
13c9688285c
14707477658
1540bb90be4
hex26b08c29e

10385670814 has 4 divisors (see below), whose sum is σ = 15578506224. Its totient is φ = 5192835406.

The previous prime is 10385670797. The next prime is 10385670829. The reversal of 10385670814 is 41807658301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 41807658301 = 113369979277.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2596417702 + ... + 2596417705.

It is an arithmetic number, because the mean of its divisors is an integer number (3894626556).

Almost surely, 210385670814 is an apocalyptic number.

10385670814 is a deficient number, since it is larger than the sum of its proper divisors (5192835410).

10385670814 is an equidigital number, since it uses as much as digits as its factorization.

10385670814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5192835409.

The product of its (nonzero) digits is 161280, while the sum is 43.

The spelling of 10385670814 in words is "ten billion, three hundred eighty-five million, six hundred seventy thousand, eight hundred fourteen".

Divisors: 1 2 5192835407 10385670814