Search a number
-
+
260060247322255 = 5517910042874969
BaseRepresentation
bin111011001000010111111110…
…101010010110111010001111
31021002210111221202222122122101
4323020113332222112322033
5233041311341303303010
62321034010041055531
7105530506235251132
oct7310277652267217
91232714852878571
10260060247322255
1175954a27947376
12252015027875a7
13b2157648b0183
144830da99d0219
15200eb6ce4a73a
hexec85fea96e8f

260060247322255 has 8 divisors (see below), whose sum is σ = 312132554067600. Its totient is φ = 208008026337216.

The previous prime is 260060247322243. The next prime is 260060247322261. The reversal of 260060247322255 is 552223742060062.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-260060247322255 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5021411590 + ... + 5021463379.

It is an arithmetic number, because the mean of its divisors is an integer number (39016569258450).

Almost surely, 2260060247322255 is an apocalyptic number.

260060247322255 is a deficient number, since it is larger than the sum of its proper divisors (52072306745345).

260060247322255 is a wasteful number, since it uses less digits than its factorization.

260060247322255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10042880153.

The product of its (nonzero) digits is 2419200, while the sum is 46.

The spelling of 260060247322255 in words is "two hundred sixty trillion, sixty billion, two hundred forty-seven million, three hundred twenty-two thousand, two hundred fifty-five".

Divisors: 1 5 5179 25895 10042874969 50214374845 52012049464451 260060247322255