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5713990487 = 23248434369
BaseRepresentation
bin1010101001001010…
…01001001101010111
3112202012212210101022
411110211021031113
543200240143422
62342554351355
7261412055252
oct52445111527
915665783338
105713990487
112472442697
12113572b55b
13700a58c7a
143c2c3c099
1523698e342
hex154949357

5713990487 has 4 divisors (see below), whose sum is σ = 5962424880. Its totient is φ = 5465556096.

The previous prime is 5713990481. The next prime is 5713990493. The reversal of 5713990487 is 7840993175.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (5713990481) and next prime (5713990493).

It is a cyclic number.

It is not a de Polignac number, because 5713990487 - 26 = 5713990423 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5713990481) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 124217162 + ... + 124217207.

It is an arithmetic number, because the mean of its divisors is an integer number (1490606220).

Almost surely, 25713990487 is an apocalyptic number.

5713990487 is a deficient number, since it is larger than the sum of its proper divisors (248434393).

5713990487 is a wasteful number, since it uses less digits than its factorization.

5713990487 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248434392.

The product of its (nonzero) digits is 1905120, while the sum is 53.

The square root of 5713990487 is about 75590.9418316772. The cubic root of 5713990487 is about 1787.7762807795.

The spelling of 5713990487 in words is "five billion, seven hundred thirteen million, nine hundred ninety thousand, four hundred eighty-seven".

Divisors: 1 23 248434369 5713990487