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64103441341 = 712834876551
BaseRepresentation
bin111011101100110111…
…001110001110111101
320010110110221020001011
4323230313032032331
52022240440110331
645240531115221
74426354155352
oct735467161675
9203413836034
1064103441341
11252057a32a5
1210510142b11
1360779288a4
143161852629
151a02b0c3b1
hexeecdce3bd

64103441341 has 16 divisors (see below), whose sum is σ = 65379944448. Its totient is φ = 62838342000.

The previous prime is 64103441333. The next prime is 64103441359. The reversal of 64103441341 is 14314430146.

It is a cyclic number.

It is not a de Polignac number, because 64103441341 - 23 = 64103441333 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64103441371) 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, 9782016 + ... + 9788566.

It is an arithmetic number, because the mean of its divisors is an integer number (4086246528).

Almost surely, 264103441341 is an apocalyptic number.

It is an amenable number.

64103441341 is a deficient number, since it is larger than the sum of its proper divisors (1276503107).

64103441341 is a wasteful number, since it uses less digits than its factorization.

64103441341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7392.

The product of its (nonzero) digits is 13824, while the sum is 31.

Adding to 64103441341 its reverse (14314430146), we get a palindrome (78417871487).

The spelling of 64103441341 in words is "sixty-four billion, one hundred three million, four hundred forty-one thousand, three hundred forty-one".

Divisors: 1 71 283 487 6551 20093 34577 137821 465121 1853933 3190337 9785291 131629243 226513927 902865371 64103441341