Search a number
-
+
8073494 = 2111328229
BaseRepresentation
bin11110110011000100010110
3120012011202022
4132303010112
54031322434
6445013142
7125423612
oct36630426
916164668
108073494
114614810
1228541b2
131898a20
141102342
15a9722e
hex7b3116

8073494 has 16 divisors (see below), whose sum is σ = 14227920. Its totient is φ = 3387360.

The previous prime is 8073491. The next prime is 8073503. The reversal of 8073494 is 4943708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8073491) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13829 + ... + 14400.

It is an arithmetic number, because the mean of its divisors is an integer number (889245).

Almost surely, 28073494 is an apocalyptic number.

8073494 is a deficient number, since it is larger than the sum of its proper divisors (6154426).

8073494 is a wasteful number, since it uses less digits than its factorization.

8073494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28255.

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 8073494 is about 2841.3894488436. The cubic root of 8073494 is about 200.6105840387.

The spelling of 8073494 in words is "eight million, seventy-three thousand, four hundred ninety-four".

Divisors: 1 2 11 13 22 26 143 286 28229 56458 310519 366977 621038 733954 4036747 8073494