Search a number
-
+
14756127484 = 2273839471453
BaseRepresentation
bin11011011111000100…
…01010001011111100
31102002101020221111011
431233202022023330
5220210032034414
610440123005004
71031446004560
oct155742121374
942071227434
1014756127484
1162924a3a8a
122a39969764
1315121706a7
149ddaa16a0
155b56e0dc4
hex36f88a2fc

14756127484 has 48 divisors (see below), whose sum is σ = 29640941568. Its totient is φ = 6296545728.

The previous prime is 14756127481. The next prime is 14756127493. The reversal of 14756127484 is 48472165741.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14756127481) 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 15 ways as a sum of consecutive naturals, for example, 10154902 + ... + 10156354.

It is an arithmetic number, because the mean of its divisors is an integer number (617519616).

Almost surely, 214756127484 is an apocalyptic number.

14756127484 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

14756127484 is an abundant number, since it is smaller than the sum of its proper divisors (14884814084).

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

14756127484 is a wasteful number, since it uses less digits than its factorization.

14756127484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2794 (or 2792 counting only the distinct ones).

The product of its digits is 1505280, while the sum is 49.

The spelling of 14756127484 in words is "fourteen billion, seven hundred fifty-six million, one hundred twenty-seven thousand, four hundred eighty-four".

Divisors: 1 2 4 7 14 28 383 766 947 1453 1532 1894 2681 2906 3788 5362 5812 6629 10171 10724 13258 20342 26516 40684 362701 556499 725402 1112998 1375991 1450804 2225996 2538907 2751982 3895493 5077814 5503964 7790986 9631937 10155628 15581972 19263874 38527748 527004553 1054009106 2108018212 3689031871 7378063742 14756127484