Search a number
-
+
713303245 = 5798321757
BaseRepresentation
bin101010100001000…
…010010011001101
31211201012120002201
4222201002103031
52430101200440
6154440321501
723450656204
oct5241022315
91751176081
10713303245
11336706316
1217aa73291
13b4a19635
146aa3c23b
154294e19a
hex2a8424cd

713303245 has 16 divisors (see below), whose sum is σ = 877282560. Its totient is φ = 556605504.

The previous prime is 713303233. The next prime is 713303249. The reversal of 713303245 is 542303317.

It is a cyclic number.

It is not a de Polignac number, because 713303245 - 213 = 713295053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (713303249) 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, 21907 + ... + 43663.

It is an arithmetic number, because the mean of its divisors is an integer number (54830160).

Almost surely, 2713303245 is an apocalyptic number.

It is an amenable number.

713303245 is a deficient number, since it is larger than the sum of its proper divisors (163979315).

713303245 is a wasteful number, since it uses less digits than its factorization.

713303245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21924.

The product of its (nonzero) digits is 7560, while the sum is 28.

The square root of 713303245 is about 26707.7375492571. The cubic root of 713303245 is about 893.4935050880.

The spelling of 713303245 in words is "seven hundred thirteen million, three hundred three thousand, two hundred forty-five".

Divisors: 1 5 79 83 395 415 6557 21757 32785 108785 1718803 1805831 8594015 9029155 142660649 713303245