Search a number
-
+
14532620260 = 2256710845239
BaseRepresentation
bin11011000100011011…
…00010111111100100
31101111210200121012211
431202031202333210
5214230322322020
610402020253204
71023063143164
oct154215427744
941453617184
1014532620260
116188315774
122996b41204
1314a7a757b2
149bc1205a4
155a0c9185a
hex362362fe4

14532620260 has 24 divisors (see below), whose sum is σ = 30974005440. Its totient is φ = 5726285664.

The previous prime is 14532620257. The next prime is 14532620261. The reversal of 14532620260 is 6202623541.

It is a super-2 number, since 2×145326202602 (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14532620261) 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, 5421280 + ... + 5423959.

It is an arithmetic number, because the mean of its divisors is an integer number (1290583560).

Almost surely, 214532620260 is an apocalyptic number.

14532620260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14532620260 is an abundant number, since it is smaller than the sum of its proper divisors (16441385180).

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

14532620260 is a wasteful number, since it uses less digits than its factorization.

14532620260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10845315 (or 10845313 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 31.

The spelling of 14532620260 in words is "fourteen billion, five hundred thirty-two million, six hundred twenty thousand, two hundred sixty".

Divisors: 1 2 4 5 10 20 67 134 268 335 670 1340 10845239 21690478 43380956 54226195 108452390 216904780 726631013 1453262026 2906524052 3633155065 7266310130 14532620260