Search a number
-
+
8057205772083 = 3213479143768281
BaseRepresentation
bin111010100111111011011…
…1000110100111100110011
31001112021001112010201111200
41311033312320310330303
52024002124134201313
625045232414142243
71461054033025656
oct165176670647463
931467045121450
108057205772083
112627050675526
12aa1659ab1983
13465a39495440
141dbd83db189d
15de8be21db73
hex753f6e34f33

8057205772083 has 24 divisors (see below), whose sum is σ = 12559597115520. Its totient is φ = 4947929124480.

The previous prime is 8057205772009. The next prime is 8057205772117. The reversal of 8057205772083 is 3802775027508.

It is not a de Polignac number, because 8057205772083 - 210 = 8057205771059 is a prime.

It is a super-2 number, since 2×80572057720832 (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8057205773083) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 71828098 + ... + 71940183.

It is an arithmetic number, because the mean of its divisors is an integer number (523316546480).

Almost surely, 28057205772083 is an apocalyptic number.

8057205772083 is a deficient number, since it is larger than the sum of its proper divisors (4502391343437).

8057205772083 is a wasteful number, since it uses less digits than its factorization.

8057205772083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143768779 (or 143768776 counting only the distinct ones).

The product of its (nonzero) digits is 6585600, while the sum is 54.

It can be divided in two parts, 8057205 and 772083, that added together give a palindrome (8829288).

The spelling of 8057205772083 in words is "eight trillion, fifty-seven billion, two hundred five million, seven hundred seventy-two thousand, eighty-three".

Divisors: 1 3 9 13 39 117 479 1437 4311 6227 18681 56043 143768281 431304843 1293914529 1868987653 5606962959 16820888877 68865006599 206595019797 619785059391 895245085787 2685735257361 8057205772083