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1706900713 = 7243842959
BaseRepresentation
bin110010110111101…
…0011110011101001
311101221211112120221
41211233103303221
511443431310323
6441212450041
760204262630
oct14557236351
94357745527
101706900713
117a6556851
123b7779921
1321282452b
141229a0517
159ecb855d
hex65bd3ce9

1706900713 has 4 divisors (see below), whose sum is σ = 1950743680. Its totient is φ = 1463057748.

The previous prime is 1706900677. The next prime is 1706900729. The reversal of 1706900713 is 3170096071.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1706900713 - 213 = 1706892521 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1706900743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 121921473 + ... + 121921486.

It is an arithmetic number, because the mean of its divisors is an integer number (487685920).

Almost surely, 21706900713 is an apocalyptic number.

It is an amenable number.

1706900713 is a deficient number, since it is larger than the sum of its proper divisors (243842967).

1706900713 is an equidigital number, since it uses as much as digits as its factorization.

1706900713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243842966.

The product of its (nonzero) digits is 7938, while the sum is 34.

The square root of 1706900713 is about 41314.6549422841. The cubic root of 1706900713 is about 1195.0958911865.

Adding to 1706900713 its reverse (3170096071), we get a palindrome (4876996784).

The spelling of 1706900713 in words is "one billion, seven hundred six million, nine hundred thousand, seven hundred thirteen".

Divisors: 1 7 243842959 1706900713