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23906875079234 = 2721142119223401
BaseRepresentation
bin1010110111110010000001…
…10010111111101001000010
310010122110211020012002001102
411123321000302333221002
511113142240010013414
6122502400005534402
75015133436201220
oct533710062775102
9103573736162042
1023906875079234
117687937805374
122821390114402
131045540a48054
145c9155659b10
152b6d15496ede
hex15be40cbfa42

23906875079234 has 32 divisors (see below), whose sum is σ = 41275258476672. Its totient is φ = 10173023280000.

The previous prime is 23906875079177. The next prime is 23906875079249. The reversal of 23906875079234 is 43297057860932.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8368067 + ... + 10855334.

It is an arithmetic number, because the mean of its divisors is an integer number (1289851827396).

Almost surely, 223906875079234 is an apocalyptic number.

23906875079234 is a deficient number, since it is larger than the sum of its proper divisors (17368383397438).

23906875079234 is a wasteful number, since it uses less digits than its factorization.

23906875079234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19224042.

The product of its (nonzero) digits is 137168640, while the sum is 65.

The spelling of 23906875079234 in words is "twenty-three trillion, nine hundred six billion, eight hundred seventy-five million, seventy-nine thousand, two hundred thirty-four".

Divisors: 1 2 7 14 211 421 422 842 1477 2947 2954 5894 88831 177662 621817 1243634 19223401 38446802 134563807 269127614 4056137611 8093051821 8112275222 16186103642 28392963277 56651362747 56785926554 113302725494 1707633934231 3415267868462 11953437539617 23906875079234