Search a number
-
+
14527830441 = 310214743007
BaseRepresentation
bin11011000011110110…
…10001100110101001
31101111110200020211010
431201323101212221
5214223111033231
610401325454133
71023004343535
oct154173214651
941443606733
1014527830441
116185644043
122995411349
1314a6a89597
149bb634bc5
155a0647546
hex361ed19a9

14527830441 has 8 divisors (see below), whose sum is σ = 19389416704. Its totient is φ = 9675732240.

The previous prime is 14527830433. The next prime is 14527830461. The reversal of 14527830441 is 14403872541.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 14527830441 - 23 = 14527830433 is a prime.

It is a super-2 number, since 2×145278304412 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14527830441.

It is not an unprimeable number, because it can be changed into a prime (14527830461) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2368441 + ... + 2374566.

It is an arithmetic number, because the mean of its divisors is an integer number (2423677088).

Almost surely, 214527830441 is an apocalyptic number.

It is an amenable number.

14527830441 is a deficient number, since it is larger than the sum of its proper divisors (4861586263).

14527830441 is a wasteful number, since it uses less digits than its factorization.

14527830441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4744031.

The product of its (nonzero) digits is 107520, while the sum is 39.

The spelling of 14527830441 in words is "fourteen billion, five hundred twenty-seven million, eight hundred thirty thousand, four hundred forty-one".

Divisors: 1 3 1021 3063 4743007 14229021 4842610147 14527830441