Search a number
-
+
713948 = 22178487
BaseRepresentation
bin10101110010011011100
31100021100112
42232103130
5140321243
623145152
76032324
oct2562334
91307315
10713948
11448444
122a51b8
131bcc71
14148284
15e1818
hexae4dc

713948 has 6 divisors (see below), whose sum is σ = 1249416. Its totient is φ = 356972.

The previous prime is 713941. The next prime is 713957. The reversal of 713948 is 849317.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 713948.

It is not an unprimeable number, because it can be changed into a prime (713941) by changing a digit.

713948 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 89240 + ... + 89247.

It is an arithmetic number, because the mean of its divisors is an integer number (208236).

2713948 is an apocalyptic number.

It is an amenable number.

713948 is a deficient number, since it is larger than the sum of its proper divisors (535468).

713948 is a wasteful number, since it uses less digits than its factorization.

713948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178491 (or 178489 counting only the distinct ones).

The product of its digits is 6048, while the sum is 32.

The square root of 713948 is about 844.9544366414. The cubic root of 713948 is about 89.3762633691.

It can be divided in two parts, 713 and 948, that added together give a palindrome (1661).

The spelling of 713948 in words is "seven hundred thirteen thousand, nine hundred forty-eight".

Divisors: 1 2 4 178487 356974 713948