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64010411 = 196155229
BaseRepresentation
bin1111010000101…
…1100010101011
311110110001202222
43310023202223
5112341313121
610203544255
71405036163
oct364134253
9143401688
1064010411
113314aa73
121952b08b
13103524aa
1487035a3
1559460ab
hex3d0b8ab

64010411 has 8 divisors (see below), whose sum is σ = 68485200. Its totient is φ = 59646240.

The previous prime is 64010369. The next prime is 64010431. The reversal of 64010411 is 11401046.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-64010411 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 64010411.

It is not an unprimeable number, because it can be changed into a prime (64010431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26456 + ... + 28773.

It is an arithmetic number, because the mean of its divisors is an integer number (8560650).

Almost surely, 264010411 is an apocalyptic number.

64010411 is a gapful number since it is divisible by the number (61) formed by its first and last digit.

64010411 is a deficient number, since it is larger than the sum of its proper divisors (4474789).

64010411 is a wasteful number, since it uses less digits than its factorization.

64010411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55309.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 64010411 is about 8000.6506610400. The cubic root of 64010411 is about 400.0216884073.

Adding to 64010411 its reverse (11401046), we get a palindrome (75411457).

The spelling of 64010411 in words is "sixty-four million, ten thousand, four hundred eleven".

Divisors: 1 19 61 1159 55229 1049351 3368969 64010411