Search a number
-
+
8137434114 = 23219220710781
BaseRepresentation
bin1111001010000011…
…10110010000000010
3210000010000111001200
413211001312100002
5113131140342424
63423245242030
7405440022465
oct74501662002
923003014050
108137434114
1134a6407767
1216b1263316
139c8b62594
14572a412dc
153295e68c9
hex1e5076402

8137434114 has 48 divisors (see below), whose sum is σ = 18569191680. Its totient is φ = 2568313440.

The previous prime is 8137434101. The next prime is 8137434119. The reversal of 8137434114 is 4114347318.

8137434114 is a `hidden beast` number, since 81 + 37 + 434 + 114 = 666.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (8137434119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 749404 + ... + 760184.

It is an arithmetic number, because the mean of its divisors is an integer number (386858160).

Almost surely, 28137434114 is an apocalyptic number.

8137434114 is an abundant number, since it is smaller than the sum of its proper divisors (10431757566).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8137434114 is a wasteful number, since it uses less digits than its factorization.

8137434114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13015 (or 13012 counting only the distinct ones).

The product of its digits is 32256, while the sum is 36.

The square root of 8137434114 is about 90207.7275736397. The cubic root of 8137434114 is about 2011.3878778834.

The spelling of 8137434114 in words is "eight billion, one hundred thirty-seven million, four hundred thirty-four thousand, one hundred fourteen".

Divisors: 1 2 3 6 9 18 19 38 57 114 171 342 2207 4414 6621 10781 13242 19863 21562 32343 39726 41933 64686 83866 97029 125799 194058 204839 251598 377397 409678 614517 754794 1229034 1843551 3687102 23793667 47587334 71381001 142762002 214143003 428286006 452079673 904159346 1356239019 2712478038 4068717057 8137434114