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260052254215241 = 971267819005371
BaseRepresentation
bin111011001000010000100010…
…001111000100110001001001
31021002202202022201112202010212
4323020100202033010301021
5233041144004034341431
62321030204545050505
7105530104200050135
oct7310204217046111
91232682281482125
10260052254215241
11759515a5a57804
12251bba51926a35
13b214a8c911657
14483084c1dc3c5
15200e85136272b
hexec84223c4c49

260052254215241 has 4 divisors (see below), whose sum is σ = 260320073221584. Its totient is φ = 259784435208900.

The previous prime is 260052254215223. The next prime is 260052254215253. The reversal of 260052254215241 is 142512452250062.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 260052254215241 - 234 = 260035074346057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (260052254215441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 133909501715 + ... + 133909503656.

It is an arithmetic number, because the mean of its divisors is an integer number (65080018305396).

Almost surely, 2260052254215241 is an apocalyptic number.

It is an amenable number.

260052254215241 is a deficient number, since it is larger than the sum of its proper divisors (267819006343).

260052254215241 is an equidigital number, since it uses as much as digits as its factorization.

260052254215241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267819006342.

The product of its (nonzero) digits is 384000, while the sum is 41.

The spelling of 260052254215241 in words is "two hundred sixty trillion, fifty-two billion, two hundred fifty-four million, two hundred fifteen thousand, two hundred forty-one".

Divisors: 1 971 267819005371 260052254215241