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713400542 = 21392566189
BaseRepresentation
bin101010100001011…
…010000011011110
31211201101111120022
4222201122003132
52430112304132
6154442352142
723451542651
oct5241320336
91751344508
10713400542
11336772428
1217aabb652
13b4a519ca
146aa65898
154296ce12
hex2a85a0de

713400542 has 8 divisors (see below), whose sum is σ = 1077799800. Its totient is φ = 354133944.

The previous prime is 713400539. The next prime is 713400553. The reversal of 713400542 is 245004317.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1282817 + ... + 1283372.

It is an arithmetic number, because the mean of its divisors is an integer number (134724975).

Almost surely, 2713400542 is an apocalyptic number.

713400542 is a deficient number, since it is larger than the sum of its proper divisors (364399258).

713400542 is a wasteful number, since it uses less digits than its factorization.

713400542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2566330.

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 713400542 is about 26709.5590004777. The cubic root of 713400542 is about 893.5341284300.

Adding to 713400542 its reverse (245004317), we get a palindrome (958404859).

The spelling of 713400542 in words is "seven hundred thirteen million, four hundred thousand, five hundred forty-two".

Divisors: 1 2 139 278 2566189 5132378 356700271 713400542