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47274077411 = 11171097230449
BaseRepresentation
bin101100000001110000…
…010010110011100011
311112000121111221210222
4230001300102303203
51233304130434121
633414543313255
73262332012401
oct540160226343
9145017457728
1047274077411
1119059a91070
1291b3bab82b
1345c50ab192
1424066b0471
15136a3de0ab
hexb01c12ce3

47274077411 has 16 divisors (see below), whose sum is σ = 54655365600. Its totient is φ = 40411361280.

The previous prime is 47274077381. The next prime is 47274077413. The reversal of 47274077411 is 11477047274.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-47274077411 is a prime.

It is a super-2 number, since 2×472740774112 (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (47274077413) 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, 89915 + ... + 320363.

It is an arithmetic number, because the mean of its divisors is an integer number (3415960350).

Almost surely, 247274077411 is an apocalyptic number.

47274077411 is a deficient number, since it is larger than the sum of its proper divisors (7381288189).

47274077411 is a wasteful number, since it uses less digits than its factorization.

47274077411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231574.

The product of its (nonzero) digits is 307328, while the sum is 44.

The spelling of 47274077411 in words is "forty-seven billion, two hundred seventy-four million, seventy-seven thousand, four hundred eleven".

Divisors: 1 11 17 187 1097 12067 18649 205139 230449 2534939 3917633 43093963 252802553 2780828083 4297643401 47274077411