Search a number
-
+
14750615180 = 2257105361537
BaseRepresentation
bin11011011110011010…
…01000011010001100
31102001222212220000202
431233031020122030
5220202124141210
610435404513032
71031351105660
oct155715103214
942058786022
1014750615180
11628a379564
122a37b4b778
131510c90682
149dd0688a0
155b4ea29a5
hex36f34868c

14750615180 has 24 divisors (see below), whose sum is σ = 35401476768. Its totient is φ = 5057353728.

The previous prime is 14750615171. The next prime is 14750615183. The reversal of 14750615180 is 8151605741.

14750615180 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (14750615183) 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 7 ways as a sum of consecutive naturals, for example, 52680629 + ... + 52680908.

It is an arithmetic number, because the mean of its divisors is an integer number (1475061532).

Almost surely, 214750615180 is an apocalyptic number.

14750615180 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14750615180 is an abundant number, since it is smaller than the sum of its proper divisors (20650861588).

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

14750615180 is a wasteful number, since it uses less digits than its factorization.

14750615180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105361553 (or 105361551 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 38.

The spelling of 14750615180 in words is "fourteen billion, seven hundred fifty million, six hundred fifteen thousand, one hundred eighty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 140 105361537 210723074 421446148 526807685 737530759 1053615370 1475061518 2107230740 2950123036 3687653795 7375307590 14750615180