Search a number
-
+
14735242808 = 23111312880457
BaseRepresentation
bin11011011100100100…
…11111011000111000
31102000220221220002122
431232102133120320
5220134210232213
610434055220412
71031103332366
oct155622373070
942026856078
1014735242808
11628172a020
122a32977708
13150aa3a6b0
149dadc6636
155b3967d08
hex36e49f638

14735242808 has 32 divisors (see below), whose sum is σ = 32458754160. Its totient is φ = 6182618880.

The previous prime is 14735242807. The next prime is 14735242811. The reversal of 14735242808 is 80824253741.

It is a super-2 number, since 2×147352428082 (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14735242807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6439085 + ... + 6441372.

Almost surely, 214735242808 is an apocalyptic number.

It is an amenable number.

14735242808 is an abundant number, since it is smaller than the sum of its proper divisors (17723511352).

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

14735242808 is a wasteful number, since it uses less digits than its factorization.

14735242808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12880487 (or 12880483 counting only the distinct ones).

The product of its (nonzero) digits is 430080, while the sum is 44.

The spelling of 14735242808 in words is "fourteen billion, seven hundred thirty-five million, two hundred forty-two thousand, eight hundred eight".

Divisors: 1 2 4 8 11 13 22 26 44 52 88 104 143 286 572 1144 12880457 25760914 51521828 103043656 141685027 167445941 283370054 334891882 566740108 669783764 1133480216 1339567528 1841905351 3683810702 7367621404 14735242808