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260615480523468 = 2237312271261134961
BaseRepresentation
bin111011010000011101000101…
…001000111011101011001100
31021011202121002221012200222220
4323100131011020323223030
5233124411001003222333
62322141033211335340
7105615563362505610
oct7320350510735314
91234677087180886
10260615480523468
117604944a5843a4
1225291039151550
13b255c1ba39915
14484dbdc58b340
15201e317a918b3
hexed074523bacc

260615480523468 has 192 divisors, whose sum is σ = 720631221682176. Its totient is φ = 71734396032000.

The previous prime is 260615480523443. The next prime is 260615480523509. The reversal of 260615480523468 is 864325084516062.

260615480523468 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7454445508 + ... + 7454480468.

It is an arithmetic number, because the mean of its divisors is an integer number (3753287612928).

Almost surely, 2260615480523468 is an apocalyptic number.

260615480523468 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 260615480523468, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (360315610841088).

260615480523468 is an abundant number, since it is smaller than the sum of its proper divisors (460015741158708).

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

260615480523468 is a wasteful number, since it uses less digits than its factorization.

260615480523468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47844 (or 47842 counting only the distinct ones).

The product of its (nonzero) digits is 66355200, while the sum is 60.

The spelling of 260615480523468 in words is "two hundred sixty trillion, six hundred fifteen billion, four hundred eighty million, five hundred twenty-three thousand, four hundred sixty-eight".