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47302254011 = 791275778171
BaseRepresentation
bin101100000011011011…
…110001110110111011
311112002120112110211202
4230003123301312323
51233333334112021
633421431244415
73263123345045
oct540333616673
9145076473752
1047302254011
1119073986611
12920151970b
1345cab9521c
14240a326a95
15136cb07a0b
hexb036f1dbb

47302254011 has 16 divisors (see below), whose sum is σ = 48367779840. Its totient is φ = 46249781760.

The previous prime is 47302254001. The next prime is 47302254019. The reversal of 47302254011 is 11045220374.

It is a cyclic number.

It is not a de Polignac number, because 47302254011 - 234 = 30122384827 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47302254019) 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, 5784956 + ... + 5793126.

It is an arithmetic number, because the mean of its divisors is an integer number (3022986240).

Almost surely, 247302254011 is an apocalyptic number.

47302254011 is a deficient number, since it is larger than the sum of its proper divisors (1065525829).

47302254011 is a wasteful number, since it uses less digits than its factorization.

47302254011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8954.

The product of its (nonzero) digits is 6720, while the sum is 29.

Adding to 47302254011 its reverse (11045220374), we get a palindrome (58347474385).

The spelling of 47302254011 in words is "forty-seven billion, three hundred two million, two hundred fifty-four thousand, eleven".

Divisors: 1 79 127 577 8171 10033 45583 73279 645509 1037717 4714667 5789041 81979643 372458693 598762709 47302254011