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1364695241 = 71337939569
BaseRepresentation
bin101000101010111…
…1001100011001001
310112002220200221012
41101111321203021
510243330221431
6343230053305
745550501220
oct12125714311
93462820835
101364695241
11640375808
1232104a235
1318996a0a0
14cd361cb7
157ec1e22b
hex515798c9

1364695241 has 16 divisors (see below), whose sum is σ = 1684099200. Its totient is φ = 1076882688.

The previous prime is 1364695219. The next prime is 1364695279. The reversal of 1364695241 is 1425964631.

It is not a de Polignac number, because 1364695241 - 218 = 1364433097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1364695201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14705 + ... + 54273.

It is an arithmetic number, because the mean of its divisors is an integer number (105256200).

Almost surely, 21364695241 is an apocalyptic number.

It is an amenable number.

1364695241 is a deficient number, since it is larger than the sum of its proper divisors (319403959).

1364695241 is a wasteful number, since it uses less digits than its factorization.

1364695241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39968.

The product of its digits is 155520, while the sum is 41.

The square root of 1364695241 is about 36941.7817789018. The cubic root of 1364695241 is about 1109.2051883928.

The spelling of 1364695241 in words is "one billion, three hundred sixty-four million, six hundred ninety-five thousand, two hundred forty-one".

Divisors: 1 7 13 91 379 2653 4927 34489 39569 276983 514397 3600779 14996651 104976557 194956463 1364695241