Search a number
-
+
5385996763 = 71722662381
BaseRepresentation
bin1010000010000011…
…11100100111011011
3111220100200222120121
411001001330213123
542012303344023
62250240334111
7250320134320
oct50101744733
914810628517
105385996763
1123142890a4
121063914337
1367ab09444
1439145cb47
15217ca0d5d
hex14107c9db

5385996763 has 12 divisors (see below), whose sum is σ = 6538810192. Its totient is φ = 4345004160.

The previous prime is 5385996757. The next prime is 5385996787. The reversal of 5385996763 is 3676995835.

It is not a de Polignac number, because 5385996763 - 213 = 5385988571 is a prime.

It is a super-2 number, since 2×53859967632 = 58017922262092956338, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5385996563) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1329168 + ... + 1333213.

Almost surely, 25385996763 is an apocalyptic number.

5385996763 is a deficient number, since it is larger than the sum of its proper divisors (1152813429).

5385996763 is a wasteful number, since it uses less digits than its factorization.

5385996763 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2662422 (or 2662405 counting only the distinct ones).

The product of its digits is 36741600, while the sum is 61.

The square root of 5385996763 is about 73389.3504740299. The cubic root of 5385996763 is about 1752.8928222676.

The spelling of 5385996763 in words is "five billion, three hundred eighty-five million, nine hundred ninety-six thousand, seven hundred sixty-three".

Divisors: 1 7 17 119 289 2023 2662381 18636667 45260477 316823339 769428109 5385996763