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13348000148 = 227476714291
BaseRepresentation
bin11000110111001101…
…00101000110010100
31021110020121122220212
430123212211012110
5204314042001043
610044301544552
7651530062220
oct143346450624
937406548825
1013348000148
11572a66408a
122706275158
131349507852
14908a75780
15531c93018
hex31b9a5194

13348000148 has 12 divisors (see below), whose sum is σ = 26696000352. Its totient is φ = 5720571480.

The previous prime is 13348000129. The next prime is 13348000151. The reversal of 13348000148 is 84100084331.

13348000148 is an admirable number.

It is a congruent number.

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, 238357118 + ... + 238357173.

It is an arithmetic number, because the mean of its divisors is an integer number (2224666696).

Almost surely, 213348000148 is an apocalyptic number.

It is an amenable number.

13348000148 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

13348000148 is a wasteful number, since it uses less digits than its factorization.

13348000148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 476714302 (or 476714300 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 32.

Adding to 13348000148 its reverse (84100084331), we get a palindrome (97448084479).

The spelling of 13348000148 in words is "thirteen billion, three hundred forty-eight million, one hundred forty-eight", and thus it is an aban number.

Divisors: 1 2 4 7 14 28 476714291 953428582 1906857164 3337000037 6674000074 13348000148