Search a number
-
+
14711030730 = 2335114953209
BaseRepresentation
bin11011011001101100…
…01000001111001010
31101222020101210101000
431230312020033022
5220112010440410
610431432235430
71030360461264
oct155466101712
941866353330
1014711030730
116269aa2140
122a2683bb76
131505a11016
149d7ac2b34
155b1783dc0
hex36cd883ca

14711030730 has 64 divisors (see below), whose sum is σ = 42795734400. Its totient is φ = 3566309760.

The previous prime is 14711030717. The next prime is 14711030771. The reversal of 14711030730 is 3703011741.

14711030730 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 (27).

It is a junction number, because it is equal to n+sod(n) for n = 14711030694 and 14711030703.

It is an unprimeable number.

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, 2473635 + ... + 2479574.

It is an arithmetic number, because the mean of its divisors is an integer number (668683350).

Almost surely, 214711030730 is an apocalyptic number.

14711030730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14711030730 is an abundant number, since it is smaller than the sum of its proper divisors (28084703670).

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

14711030730 is a wasteful number, since it uses less digits than its factorization.

14711030730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4953236 (or 4953230 counting only the distinct ones).

The product of its (nonzero) digits is 1764, while the sum is 27.

The spelling of 14711030730 in words is "fourteen billion, seven hundred eleven million, thirty thousand, seven hundred thirty".

Divisors: 1 2 3 5 6 9 10 11 15 18 22 27 30 33 45 54 55 66 90 99 110 135 165 198 270 297 330 495 594 990 1485 2970 4953209 9906418 14859627 24766045 29719254 44578881 49532090 54485299 74298135 89157762 108970598 133736643 148596270 163455897 222894405 267473286 272426495 326911794 445788810 490367691 544852990 668683215 817279485 980735382 1337366430 1471103073 1634558970 2451838455 2942206146 4903676910 7355515365 14711030730