Search a number
-
+
47209480670014 = 2131815749256539
BaseRepresentation
bin10101011101111110100000…
…10100110100101100111110
320012011011220212201121111121
422232333100110310230332
522141440004022420024
6244223422551341154
712641525640450265
oct1256772024645476
9205134825647447
1047209480670014
11140514790a9293
12536561b6817ba
132045ab143a170
14b92d459ab5dc
1556d060d678e4
hex2aefd0534b3e

47209480670014 has 8 divisors (see below), whose sum is σ = 76261468774680. Its totient is φ = 21788991078456.

The previous prime is 47209480669987. The next prime is 47209480670063. The reversal of 47209480670014 is 41007608490274.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 907874628244 + ... + 907874628295.

It is an arithmetic number, because the mean of its divisors is an integer number (9532683596835).

Almost surely, 247209480670014 is an apocalyptic number.

47209480670014 is a deficient number, since it is larger than the sum of its proper divisors (29051988104666).

47209480670014 is a wasteful number, since it uses less digits than its factorization.

47209480670014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1815749256554.

The product of its (nonzero) digits is 2709504, while the sum is 52.

The spelling of 47209480670014 in words is "forty-seven trillion, two hundred nine billion, four hundred eighty million, six hundred seventy thousand, fourteen".

Divisors: 1 2 13 26 1815749256539 3631498513078 23604740335007 47209480670014