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13230110332 = 225923558421
BaseRepresentation
bin11000101001001001…
…10111011001111100
31021011000210020111101
430110210313121330
5204043402012312
610024451102444
7645566040145
oct142444673174
937130706441
1013230110332
11567a06378a
1226928a1a24
13132ac6c26a
148d7148acc
15526757a57
hex31493767c

13230110332 has 12 divisors (see below), whose sum is σ = 23156643496. Its totient is φ = 6613926480.

The previous prime is 13230110321. The next prime is 13230110339. The reversal of 13230110332 is 23301103231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13230110339) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 255519 + ... + 302902.

Almost surely, 213230110332 is an apocalyptic number.

It is an amenable number.

13230110332 is a deficient number, since it is larger than the sum of its proper divisors (9926533164).

13230110332 is a wasteful number, since it uses less digits than its factorization.

13230110332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 564348 (or 564346 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 13230110332 its reverse (23301103231), we get a palindrome (36531213563).

The spelling of 13230110332 in words is "thirteen billion, two hundred thirty million, one hundred ten thousand, three hundred thirty-two".

Divisors: 1 2 4 5923 11846 23692 558421 1116842 2233684 3307527583 6615055166 13230110332