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800075095931 = 53199532314251
BaseRepresentation
bin10111010010010000011…
…00010001111101111011
32211111010121110000020102
423221020030101331323
5101102023211032211
61411314401550015
7111542415051416
oct13511014217573
92744117400212
10800075095931
11289345596451
1210b08764530b
135a5a66b0837
142aa1c312b7d
1515c29bc7a3b
hexba48311f7b

800075095931 has 16 divisors (see below), whose sum is σ = 819478598400. Its totient is φ = 780833196000.

The previous prime is 800075095927. The next prime is 800075095961. The reversal of 800075095931 is 139590570008.

It is a cyclic number.

It is not a de Polignac number, because 800075095931 - 22 = 800075095927 is a prime.

It is a super-2 number, since 2×8000750959312 (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (800075095961) 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, 56134556 + ... + 56148806.

It is an arithmetic number, because the mean of its divisors is an integer number (51217412400).

Almost surely, 2800075095931 is an apocalyptic number.

800075095931 is a deficient number, since it is larger than the sum of its proper divisors (19403502469).

800075095931 is a wasteful number, since it uses less digits than its factorization.

800075095931 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19826.

The product of its (nonzero) digits is 340200, while the sum is 47.

The spelling of 800075095931 in words is "eight hundred billion, seventy-five million, ninety-five thousand, nine hundred thirty-one".

Divisors: 1 53 199 5323 10547 14251 282119 755303 1059277 2835949 56141681 75858073 150305297 4020477869 15095756527 800075095931