Search a number
-
+
713076245 = 5723472401
BaseRepresentation
bin101010100000001…
…010111000010101
31211200210000201022
4222200022320111
52430021414440
6154431410525
723446022330
oct5240127025
91750700638
10713076245
11336570812
1217a983a45
13b496a20b
146a9bd617
1542906cb5
hex2a80ae15

713076245 has 48 divisors (see below), whose sum is σ = 1045225728. Its totient is φ = 456614400.

The previous prime is 713076241. The next prime is 713076253. The reversal of 713076245 is 542670317.

It is not a de Polignac number, because 713076245 - 22 = 713076241 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (713076241) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1778045 + ... + 1778445.

It is an arithmetic number, because the mean of its divisors is an integer number (21775536).

Almost surely, 2713076245 is an apocalyptic number.

It is an amenable number.

713076245 is a deficient number, since it is larger than the sum of its proper divisors (332149483).

713076245 is a wasteful number, since it uses less digits than its factorization.

713076245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 530 (or 483 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 35.

The square root of 713076245 is about 26703.4875063165. The cubic root of 713076245 is about 893.3987139192.

The spelling of 713076245 in words is "seven hundred thirteen million, seventy-six thousand, two hundred forty-five".

Divisors: 1 5 7 23 35 47 115 161 235 329 401 805 1081 1645 2005 2209 2807 5405 7567 9223 11045 14035 15463 18847 37835 46115 50807 64561 77315 94235 131929 254035 322805 355649 433481 659645 885809 1778245 2167405 3034367 4429045 6200663 15171835 20373607 31003315 101868035 142615249 713076245