Search a number
-
+
260051530613051 = 4367891014205939
BaseRepresentation
bin111011001000001111110111…
…000110110000000100111011
31021002202200110021221221112202
4323020033313012300010323
5233041141013314104201
62321030005055500415
7105530050232404562
oct7310176706600473
91232680407857482
10260051530613051
1175951264557771
12251bb88b52770b
13b2149a5a2a388
1448307c007cbd9
15200e80ca7bc6b
hexec83f71b013b

260051530613051 has 16 divisors (see below), whose sum is σ = 273105375523200. Its totient is φ = 247401339691968.

The previous prime is 260051530612987. The next prime is 260051530613053. The reversal of 260051530613051 is 150316035150062.

It is a cyclic number.

It is not a de Polignac number, because 260051530613051 - 26 = 260051530612987 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 260051530612996 and 260051530613014.

It is not an unprimeable number, because it can be changed into a prime (260051530613053) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 506846561 + ... + 507359378.

It is an arithmetic number, because the mean of its divisors is an integer number (17069085970200).

Almost surely, 2260051530613051 is an apocalyptic number.

260051530613051 is a deficient number, since it is larger than the sum of its proper divisors (13053844910149).

260051530613051 is a wasteful number, since it uses less digits than its factorization.

260051530613051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1014206138.

The product of its (nonzero) digits is 81000, while the sum is 38.

The spelling of 260051530613051 in words is "two hundred sixty trillion, fifty-one billion, five hundred thirty million, six hundred thirteen thousand, fifty-one".

Divisors: 1 43 67 89 2881 3827 5963 256409 1014205939 43610855377 67951797913 90264328571 2921927310259 3881366128553 6047710014257 260051530613051