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13488012168 = 233562000507
BaseRepresentation
bin11001000111111001…
…01011101110001000
31021211000002000022020
430203330223232020
5210110412342133
610110222524440
7655150132431
oct144374535610
937730060266
1013488012168
1157a16a41a4
122745136720
13136c51a4b7
1491d4c0488
1553e1ed0b3
hex323f2bb88

13488012168 has 16 divisors (see below), whose sum is σ = 33720030480. Its totient is φ = 4496004048.

The previous prime is 13488012157. The next prime is 13488012233. The reversal of 13488012168 is 86121088431.

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, 281000230 + ... + 281000277.

It is an arithmetic number, because the mean of its divisors is an integer number (2107501905).

Almost surely, 213488012168 is an apocalyptic number.

It is an amenable number.

13488012168 is an abundant number, since it is smaller than the sum of its proper divisors (20232018312).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13488012168 is a wasteful number, since it uses less digits than its factorization.

13488012168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 562000516 (or 562000512 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 42.

The spelling of 13488012168 in words is "thirteen billion, four hundred eighty-eight million, twelve thousand, one hundred sixty-eight".

Divisors: 1 2 3 4 6 8 12 24 562000507 1124001014 1686001521 2248002028 3372003042 4496004056 6744006084 13488012168