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64235104113053 = 2315717788730023
BaseRepresentation
bin11101001101011111001101…
…00100000001000110011101
322102102211000211221121121002
432212233212210001012131
531404411443123104203
6344341111025320045
716346555522064506
oct1646574644010635
9272384024847532
1064235104113053
1119515a55736655
12725523a496025
1329ac462640703
1411c0dd2005bad
15765d80c7ad88
hex3a6be690119d

64235104113053 has 8 divisors (see below), whose sum is σ = 67454864251008. Its totient is φ = 61050921435504.

The previous prime is 64235104113043. The next prime is 64235104113073. The reversal of 64235104113053 is 35031140153246.

64235104113053 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 64235104113053 - 26 = 64235104112989 is a prime.

It is a super-2 number, since 2×642351041130532 (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 64235104112998 and 64235104113016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64235104113043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8894361401 + ... + 8894368622.

It is an arithmetic number, because the mean of its divisors is an integer number (8431858031376).

Almost surely, 264235104113053 is an apocalyptic number.

It is an amenable number.

64235104113053 is a deficient number, since it is larger than the sum of its proper divisors (3219760137955).

64235104113053 is a wasteful number, since it uses less digits than its factorization.

64235104113053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17788730203.

The product of its (nonzero) digits is 129600, while the sum is 38.

Adding to 64235104113053 its reverse (35031140153246), we get a palindrome (99266244266299).

The spelling of 64235104113053 in words is "sixty-four trillion, two hundred thirty-five billion, one hundred four million, one hundred thirteen thousand, fifty-three".

Divisors: 1 23 157 3611 17788730023 409140790529 2792830613611 64235104113053