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50245301013 = 319881496509
BaseRepresentation
bin101110110010110110…
…100111001100010101
311210200200101202100120
4232302312213030111
51310400244113023
635025443102153
73426061004025
oct566266471425
9153620352316
1050245301013
111a344187366
1298a3071959
13497982865b
142609145a85
15149119b8e3
hexbb2da7315

50245301013 has 8 divisors (see below), whose sum is σ = 70519720800. Its totient is φ = 31733874288.

The previous prime is 50245300967. The next prime is 50245301021. The reversal of 50245301013 is 31010354205.

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

It is not a de Polignac number, because 50245301013 - 210 = 50245299989 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50245301213) 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, 440748198 + ... + 440748311.

It is an arithmetic number, because the mean of its divisors is an integer number (8814965100).

Almost surely, 250245301013 is an apocalyptic number.

It is an amenable number.

50245301013 is a deficient number, since it is larger than the sum of its proper divisors (20274419787).

50245301013 is a wasteful number, since it uses less digits than its factorization.

50245301013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 881496531.

The product of its (nonzero) digits is 1800, while the sum is 24.

Adding to 50245301013 its reverse (31010354205), we get a palindrome (81255655218).

The spelling of 50245301013 in words is "fifty billion, two hundred forty-five million, three hundred one thousand, thirteen".

Divisors: 1 3 19 57 881496509 2644489527 16748433671 50245301013