Search a number
-
+
14033156430 = 2351731918623
BaseRepresentation
bin11010001000111000…
…01111100101001110
31100012222212012122110
431010130033211032
5212214442001210
610240255124450
71004516601336
oct150434174516
940188765573
1014033156430
115a51395147
122877813726
13142844a777
14971a680c6
15571ed2420
hex34470f94e

14033156430 has 64 divisors (see below), whose sum is σ = 35676039168. Its totient is φ = 3520535040.

The previous prime is 14033156429. The next prime is 14033156437. The reversal of 14033156430 is 3465133041.

14033156430 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14033156437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1623099 + ... + 1631721.

It is an arithmetic number, because the mean of its divisors is an integer number (557438112).

Almost surely, 214033156430 is an apocalyptic number.

14033156430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14033156430 is an abundant number, since it is smaller than the sum of its proper divisors (21642882738).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14033156430 is a wasteful number, since it uses less digits than its factorization.

14033156430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11841.

The product of its (nonzero) digits is 12960, while the sum is 30.

Adding to 14033156430 its reverse (3465133041), we get a palindrome (17498289471).

The spelling of 14033156430 in words is "fourteen billion, thirty-three million, one hundred fifty-six thousand, four hundred thirty".

Divisors: 1 2 3 5 6 10 15 17 30 34 51 85 102 170 255 510 3191 6382 8623 9573 15955 17246 19146 25869 31910 43115 47865 51738 54247 86230 95730 108494 129345 146591 162741 258690 271235 293182 325482 439773 542470 732955 813705 879546 1465910 1627410 2198865 4397730 27515993 55031986 82547979 137579965 165095958 275159930 412739895 467771881 825479790 935543762 1403315643 2338859405 2806631286 4677718810 7016578215 14033156430