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13300020232 = 2313112690859
BaseRepresentation
bin11000110001011111…
…00011010000001000
31021022220100000211221
430120233203100020
5204214301121412
610035425331424
7650405210122
oct143057432010
937286300757
1013300020232
115705573064
1226b2196b74
13133c5a8a75
14902546212
1552c966b07
hex318be3408

13300020232 has 16 divisors (see below), whose sum is σ = 25127902800. Its totient is φ = 6599246160.

The previous prime is 13300020203. The next prime is 13300020247. The reversal of 13300020232 is 23202000331.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6344382 + ... + 6346477.

It is an arithmetic number, because the mean of its divisors is an integer number (1570493925).

Almost surely, 213300020232 is an apocalyptic number.

It is an amenable number.

13300020232 is a deficient number, since it is larger than the sum of its proper divisors (11827882568).

13300020232 is a wasteful number, since it uses less digits than its factorization.

13300020232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12690996 (or 12690992 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 13300020232 its reverse (23202000331), we get a palindrome (36502020563).

The spelling of 13300020232 in words is "thirteen billion, three hundred million, twenty thousand, two hundred thirty-two".

Divisors: 1 2 4 8 131 262 524 1048 12690859 25381718 50763436 101526872 1662502529 3325005058 6650010116 13300020232