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53313210004 = 2216381768727
BaseRepresentation
bin110001101001101101…
…110000011010010100
312002121111012200022111
4301221231300122110
51333141140210004
640254115040404
73565102544065
oct615155603224
9162544180274
1053313210004
1120678a0a83a
12a3ba5a0104
1350482c8a12
14281a78856c
1515c06a6a04
hexc69b70694

53313210004 has 12 divisors (see below), whose sum is σ = 93870499744. Its totient is φ = 26493067224.

The previous prime is 53313210001. The next prime is 53313210059. The reversal of 53313210004 is 40001231335.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53313210001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40883712 + ... + 40885015.

Almost surely, 253313210004 is an apocalyptic number.

It is an amenable number.

53313210004 is a deficient number, since it is larger than the sum of its proper divisors (40557289740).

53313210004 is a wasteful number, since it uses less digits than its factorization.

53313210004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81768894 (or 81768892 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 22.

Adding to 53313210004 its reverse (40001231335), we get a palindrome (93314441339).

The spelling of 53313210004 in words is "fifty-three billion, three hundred thirteen million, two hundred ten thousand, four".

Divisors: 1 2 4 163 326 652 81768727 163537454 327074908 13328302501 26656605002 53313210004