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148102000026 = 2328387221437
BaseRepresentation
bin1000100111101110010…
…0010010110110011010
3112011021111001010101020
42021323210102312122
54411303103000101
6152012003503310
713462051141431
oct2117344226632
9464244033336
10148102000026
115789a799732
1224853087b36
1310c73299056
14724d688118
153cbc169136
hex227b912d9a

148102000026 has 16 divisors (see below), whose sum is σ = 297250660704. Its totient is φ = 49192889904.

The previous prime is 148101999989. The next prime is 148102000031. The reversal of 148102000026 is 620000201841.

148102000026 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43609021 + ... + 43612416.

It is an arithmetic number, because the mean of its divisors is an integer number (18578166294).

Almost surely, 2148102000026 is an apocalyptic number.

148102000026 is an abundant number, since it is smaller than the sum of its proper divisors (149148660678).

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

148102000026 is a wasteful number, since it uses less digits than its factorization.

148102000026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87221725.

The product of its (nonzero) digits is 768, while the sum is 24.

Adding to 148102000026 its reverse (620000201841), we get a palindrome (768102201867).

The spelling of 148102000026 in words is "one hundred forty-eight billion, one hundred two million, twenty-six", and thus it is an aban number.

Divisors: 1 2 3 6 283 566 849 1698 87221437 174442874 261664311 523328622 24683666671 49367333342 74051000013 148102000026