Search a number
-
+
260050726604155 = 5354028314690957
BaseRepresentation
bin111011001000001111000111…
…001011101100110101111011
31021002202121101021002001200111
4323020033013023230311323
5233041132342002313110
62321025353215045151
7105530021300423404
oct7310170713546573
91232677337061614
10260050726604155
1175950991728a03
12251bb6a62107b7
13b2148a82a2876
14483074538c9ab
15200e7b21b1e8a
hexec83c72ecd7b

260050726604155 has 8 divisors (see below), whose sum is σ = 312060981312432. Its totient is φ = 208040508358368.

The previous prime is 260050726604143. The next prime is 260050726604159. The reversal of 260050726604155 is 551406627050062.

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

It is a cyclic number.

It is not a de Polignac number, because 260050726604155 - 227 = 260050592386427 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 260050726604099 and 260050726604108.

It is not an unprimeable number, because it can be changed into a prime (260050726604159) 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, 10355937 + ... + 25046893.

It is an arithmetic number, because the mean of its divisors is an integer number (39007622664054).

Almost surely, 2260050726604155 is an apocalyptic number.

260050726604155 is a deficient number, since it is larger than the sum of its proper divisors (52010254708277).

260050726604155 is a wasteful number, since it uses less digits than its factorization.

260050726604155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18231245.

The product of its (nonzero) digits is 3024000, while the sum is 49.

The spelling of 260050726604155 in words is "two hundred sixty trillion, fifty billion, seven hundred twenty-six million, six hundred four thousand, one hundred fifty-five".

Divisors: 1 5 3540283 14690957 17701415 73454785 52010145320831 260050726604155