Search a number
-
+
14300620620 = 2235111337107421
BaseRepresentation
bin11010101000110001…
…00010011101001100
31100220122010210112120
431110120202131030
5213241424324440
610323011532540
71014245161326
oct152430423514
940818123476
1014300620620
116079366a30
1229312ba150
13146b9962c0
149993ac616
1558a715dd0
hex35462274c

14300620620 has 384 divisors, whose sum is σ = 48880806912. Its totient is φ = 3077222400.

The previous prime is 14300620601. The next prime is 14300620627. The reversal of 14300620620 is 2602600341.

It is not an unprimeable number, because it can be changed into a prime (14300620627) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 33968010 + ... + 33968430.

It is an arithmetic number, because the mean of its divisors is an integer number (127293768).

Almost surely, 214300620620 is an apocalyptic number.

14300620620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14300620620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24440403456).

14300620620 is an abundant number, since it is smaller than the sum of its proper divisors (34580186292).

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

14300620620 is a wasteful number, since it uses less digits than its factorization.

14300620620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 601 (or 599 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

The spelling of 14300620620 in words is "fourteen billion, three hundred million, six hundred twenty thousand, six hundred twenty".