Search a number
-
+
20214241113 = 31119291111711
BaseRepresentation
bin10010110100110111…
…001101011101011001
31221011202122211210210
4102310313031131121
5312344321203423
613141501201333
71313633133363
oct226467153531
957152584723
1020214241113
1186334595a0
123b01860249
131ba1baa021
14d9a933d33
157d4989b93
hex4b4dcd759

20214241113 has 32 divisors (see below), whose sum is σ = 32017305600. Its totient is φ = 11206036800.

The previous prime is 20214241031. The next prime is 20214241123. The reversal of 20214241113 is 31114241202.

It is not a de Polignac number, because 20214241113 - 225 = 20180686681 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 20214241113.

It is not an unprimeable number, because it can be changed into a prime (20214241123) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 537673 + ... + 574038.

It is an arithmetic number, because the mean of its divisors is an integer number (1000540800).

Almost surely, 220214241113 is an apocalyptic number.

It is an amenable number.

20214241113 is a deficient number, since it is larger than the sum of its proper divisors (11803064487).

20214241113 is a wasteful number, since it uses less digits than its factorization.

20214241113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1111773.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 20214241113 its reverse (31114241202), we get a palindrome (51328482315).

The spelling of 20214241113 in words is "twenty billion, two hundred fourteen million, two hundred forty-one thousand, one hundred thirteen".

Divisors: 1 3 11 19 29 33 57 87 209 319 551 627 957 1653 6061 18183 1111711 3335133 12228821 21122509 32239619 36686463 63367527 96718857 232347599 354635809 612552761 697042797 1063907427 1837658283 6738080371 20214241113