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8052255696969 = 3211531534639927
BaseRepresentation
bin111010100101100111111…
…0101110010100001001001
31001111210021112200212000100
41311023033311302201021
52023412004424300334
625043053305000013
71460520255054051
oct165131765624111
931453245625010
108052255696969
112624a40467860
12aa06b8183009
1346542aa96a03
141dba347c8561
15de6ce879c99
hex752cfd72849

8052255696969 has 24 divisors (see below), whose sum is σ = 12927806753472. Its totient is φ = 4788076569120.

The previous prime is 8052255696931. The next prime is 8052255696971. The reversal of 8052255696969 is 9696965522508.

8052255696969 is a `hidden beast` number, since 8 + 0 + 5 + 2 + 2 + 556 + 9 + 6 + 9 + 69 = 666.

It is not a de Polignac number, because 8052255696969 - 219 = 8052255172681 is a prime.

It is a super-2 number, since 2×80522556969692 (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 8052255696897 and 8052255696906.

It is not an unprimeable number, because it can be changed into a prime (8052255696929) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 767314717 + ... + 767325210.

It is an arithmetic number, because the mean of its divisors is an integer number (538658614728).

Almost surely, 28052255696969 is an apocalyptic number.

It is an amenable number.

8052255696969 is a deficient number, since it is larger than the sum of its proper divisors (4875551056503).

8052255696969 is a wasteful number, since it uses less digits than its factorization.

8052255696969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1534639997 (or 1534639994 counting only the distinct ones).

The product of its (nonzero) digits is 629856000, while the sum is 72.

The spelling of 8052255696969 in words is "eight trillion, fifty-two billion, two hundred fifty-five million, six hundred ninety-six thousand, nine hundred sixty-nine".

Divisors: 1 3 9 11 33 53 99 159 477 583 1749 5247 1534639927 4603919781 13811759343 16881039197 50643117591 81335916131 151929352773 244007748393 732023245179 894695077441 2684085232323 8052255696969