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65713301 = 107614143
BaseRepresentation
bin1111101010101…
…1010010010101
311120122120200222
43322223102111
5113310311201
610304244125
71425360653
oct372532225
9146576628
1065713301
1134103415
121a010645
13107ca614
148a27dd3
155b8091b
hex3eab495

65713301 has 4 divisors (see below), whose sum is σ = 66327552. Its totient is φ = 65099052.

The previous prime is 65713261. The next prime is 65713303. The reversal of 65713301 is 10331756.

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 65713301 - 210 = 65712277 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 (65713303) 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, 306965 + ... + 307178.

It is an arithmetic number, because the mean of its divisors is an integer number (16581888).

Almost surely, 265713301 is an apocalyptic number.

It is an amenable number.

65713301 is a deficient number, since it is larger than the sum of its proper divisors (614251).

65713301 is a wasteful number, since it uses less digits than its factorization.

65713301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 614250.

The product of its (nonzero) digits is 1890, while the sum is 26.

The square root of 65713301 is about 8106.3740969684. The cubic root of 65713301 is about 403.5379913628.

The spelling of 65713301 in words is "sixty-five million, seven hundred thirteen thousand, three hundred one".

Divisors: 1 107 614143 65713301