Search a number
-
+
5772538311 = 343238918731
BaseRepresentation
bin1010110000001000…
…11111000111000111
3112220022001022220020
411120010133013013
543310232211221
62352445310223
7263022523521
oct53004370707
915808038806
105772538311
1124a24a1521
121151265373
1370cc17c57
143ca91ca11
1523bba6ac6
hex15811f1c7

5772538311 has 16 divisors (see below), whose sum is σ = 7879428480. Its totient is φ = 3757088160.

The previous prime is 5772538307. The next prime is 5772538349. The reversal of 5772538311 is 1138352775.

It is a happy number.

It is not a de Polignac number, because 5772538311 - 22 = 5772538307 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5772538511) 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, 298816 + ... + 317546.

It is an arithmetic number, because the mean of its divisors is an integer number (492464280).

Almost surely, 25772538311 is an apocalyptic number.

5772538311 is a deficient number, since it is larger than the sum of its proper divisors (2106890169).

5772538311 is a wasteful number, since it uses less digits than its factorization.

5772538311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21166.

The product of its digits is 176400, while the sum is 42.

The square root of 5772538311 is about 75977.2223169550. Note that the first 3 decimals coincide. The cubic root of 5772538311 is about 1793.8616329963.

The spelling of 5772538311 in words is "five billion, seven hundred seventy-two million, five hundred thirty-eight thousand, three hundred eleven".

Divisors: 1 3 43 129 2389 7167 18731 56193 102727 308181 805433 2416299 44748359 134245077 1924179437 5772538311