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64014301 = 135321753
BaseRepresentation
bin1111010000110…
…0011111011101
311110110021010001
43310030133131
5112341424201
610204014301
71405053421
oct364143735
9143407101
1064014301
113315298a
1219531391
13103541b0
148704b81
155947301
hex3d0c7dd

64014301 has 12 divisors (see below), whose sum is σ = 70303828. Its totient is φ = 57942144.

The previous prime is 64014289. The next prime is 64014311. The reversal of 64014301 is 10341046.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 4708900 + 59305401 = 2170^2 + 7701^2 .

It is not a de Polignac number, because 64014301 - 211 = 64012253 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 (64014311) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35641 + ... + 37393.

Almost surely, 264014301 is an apocalyptic number.

It is an amenable number.

64014301 is a deficient number, since it is larger than the sum of its proper divisors (6289527).

64014301 is a wasteful number, since it uses less digits than its factorization.

64014301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1872 (or 1819 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 64014301 is about 8000.8937625743. The cubic root of 64014301 is about 400.0297915311.

Adding to 64014301 its reverse (10341046), we get a palindrome (74355347).

It can be divided in two parts, 640 and 14301, that added together give a palindrome (14941).

The spelling of 64014301 in words is "sixty-four million, fourteen thousand, three hundred one".

Divisors: 1 13 53 689 1753 2809 22789 36517 92909 1207817 4924177 64014301