Search a number
-
+
286151386355 = 5263217605617
BaseRepresentation
bin1000010100111111111…
…00111010010011110011
31000100121101022120012122
410022133330322103303
514142014223330410
6335242305144455
726450045436422
oct4123774722363
91010541276178
10286151386355
111003a0aa795a
124755b62b12b
1320ca39b5973
14dbc7bd52b9
15769b9d0e55
hex429ff3a4f3

286151386355 has 8 divisors (see below), whose sum is σ = 344687298912. Its totient is φ = 228050685568.

The previous prime is 286151386349. The next prime is 286151386357. The reversal of 286151386355 is 553683151682.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 286151386355 - 212 = 286151382259 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 286151386297 and 286151386306.

It is not an unprimeable number, because it can be changed into a prime (286151386357) 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 7 ways as a sum of consecutive naturals, for example, 108801494 + ... + 108804123.

It is an arithmetic number, because the mean of its divisors is an integer number (43085912364).

Almost surely, 2286151386355 is an apocalyptic number.

286151386355 is a deficient number, since it is larger than the sum of its proper divisors (58535912557).

286151386355 is a wasteful number, since it uses less digits than its factorization.

286151386355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217605885.

The product of its digits is 5184000, while the sum is 53.

The spelling of 286151386355 in words is "two hundred eighty-six billion, one hundred fifty-one million, three hundred eighty-six thousand, three hundred fifty-five".

Divisors: 1 5 263 1315 217605617 1088028085 57230277271 286151386355