Search a number
-
+
713888745141 = 311131823912823
BaseRepresentation
bin10100110001101110001…
…01011100011010110101
32112020200010121202100010
422120313011130122311
543144021004321031
61303542253210433
7102401554132605
oct12306705343265
92466603552303
10713888745141
11255838649470
12b6433a90a19
135241c9c4530
14267a3adac05
1513883561246
hexa63715c6b5

713888745141 has 32 divisors (see below), whose sum is σ = 1118873935872. Its totient is φ = 399158804160.

The previous prime is 713888745137. The next prime is 713888745151. The reversal of 713888745141 is 141547888317.

It is not a de Polignac number, because 713888745141 - 22 = 713888745137 is a prime.

It is a super-2 number, since 2×7138887451412 (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (713888745151) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 325656 + ... + 1238478.

It is an arithmetic number, because the mean of its divisors is an integer number (34964810496).

Almost surely, 2713888745141 is an apocalyptic number.

It is an amenable number.

713888745141 is a deficient number, since it is larger than the sum of its proper divisors (404985190731).

713888745141 is a wasteful number, since it uses less digits than its factorization.

713888745141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 914673.

The product of its digits is 6021120, while the sum is 57.

The spelling of 713888745141 in words is "seven hundred thirteen billion, eight hundred eighty-eight million, seven hundred forty-five thousand, one hundred forty-one".

Divisors: 1 3 11 13 33 39 143 429 1823 5469 20053 23699 60159 71097 260689 782067 912823 2738469 10041053 11866699 30123159 35600097 130533689 391601067 1664076329 4992228987 18304839619 21632992277 54914518857 64898976831 237962915047 713888745141