Search a number
-
+
14710153441 = 20697109789
BaseRepresentation
bin11011011001100101…
…10010000011100001
31101222011202012221211
431230302302003201
5220111244402231
610431401350121
71030350145504
oct155462620341
941864665854
1014710153441
116269553005
122a26498341
131505794909
149d793513b
155b165deb1
hex36ccb20e1

14710153441 has 4 divisors (see below), whose sum is σ = 14717265300. Its totient is φ = 14703041584.

The previous prime is 14710153433. The next prime is 14710153453. The reversal of 14710153441 is 14435101741.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 14435101741 = 29497762129.

It can be written as a sum of positive squares in 2 ways, for example, as 5847813841 + 8862339600 = 76471^2 + 94140^2 .

It is a cyclic number.

It is not a de Polignac number, because 14710153441 - 23 = 14710153433 is a prime.

It is a super-2 number, since 2×147101534412 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14710153481) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3552826 + ... + 3556963.

It is an arithmetic number, because the mean of its divisors is an integer number (3679316325).

Almost surely, 214710153441 is an apocalyptic number.

It is an amenable number.

14710153441 is a deficient number, since it is larger than the sum of its proper divisors (7111859).

14710153441 is an equidigital number, since it uses as much as digits as its factorization.

14710153441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7111858.

The product of its (nonzero) digits is 6720, while the sum is 31.

The spelling of 14710153441 in words is "fourteen billion, seven hundred ten million, one hundred fifty-three thousand, four hundred forty-one".

Divisors: 1 2069 7109789 14710153441