Search a number
-
+
14814784030 = 2571101206593
BaseRepresentation
bin11011100110000011…
…11010101000011110
31102020110122000010211
431303001322220132
5220320041042110
610450020123034
71033060405114
oct156301725036
942213560124
1014814784030
116312617572
122a5553647a
131521369cc7
14a077adab4
155ba92a98a
hex37307aa1e

14814784030 has 32 divisors (see below), whose sum is σ = 27310074048. Its totient is φ = 5784576000.

The previous prime is 14814784013. The next prime is 14814784043. The reversal of 14814784030 is 3048741841.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31587 + ... + 175006.

It is an arithmetic number, because the mean of its divisors is an integer number (853439814).

Almost surely, 214814784030 is an apocalyptic number.

14814784030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14814784030 is a deficient number, since it is larger than the sum of its proper divisors (12495290018).

14814784030 is a wasteful number, since it uses less digits than its factorization.

14814784030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206772.

The product of its (nonzero) digits is 86016, while the sum is 40.

The spelling of 14814784030 in words is "fourteen billion, eight hundred fourteen million, seven hundred eighty-four thousand, thirty".

Divisors: 1 2 5 10 71 101 142 202 355 505 710 1010 7171 14342 35855 71710 206593 413186 1032965 2065930 14668103 20865893 29336206 41731786 73340515 104329465 146681030 208658930 1481478403 2962956806 7407392015 14814784030