Search a number
-
+
60261230104660 = 22513231773961941
BaseRepresentation
bin11011011001110101010010…
…01101101101000001010100
321220100220202201220210120201
431230322221031231001110
530344304444401322120
6332055343230110244
715456505313251204
oct1554725115550124
9256326681823521
1060261230104660
111822370a429192
12691304404b384
1327817c042c810
1410c49327d6404
156e77ed76040a
hex36cea936d054

60261230104660 has 24 divisors (see below), whose sum is σ = 136283089621896. Its totient is φ = 22250300346240.

The previous prime is 60261230104639. The next prime is 60261230104687. The reversal of 60261230104660 is 6640103216206.

60261230104660 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1782112861764 + 58479117242896 = 1334958^2 + 7647164^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115886980711 + ... + 115886981230.

It is an arithmetic number, because the mean of its divisors is an integer number (5678462067579).

Almost surely, 260261230104660 is an apocalyptic number.

It is an amenable number.

60261230104660 is an abundant number, since it is smaller than the sum of its proper divisors (76021859517236).

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

60261230104660 is a wasteful number, since it uses less digits than its factorization.

60261230104660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231773961963 (or 231773961961 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 37.

The spelling of 60261230104660 in words is "sixty trillion, two hundred sixty-one billion, two hundred thirty million, one hundred four thousand, six hundred sixty".

Divisors: 1 2 4 5 10 13 20 26 52 65 130 260 231773961941 463547923882 927095847764 1158869809705 2317739619410 3013061505233 4635479238820 6026123010466 12052246020932 15065307526165 30130615052330 60261230104660