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148743423178076 = 221131420392316817
BaseRepresentation
bin100001110100100000000110…
…111001101011010101011100
3201111122201202220111100020002
4201310200012321223111130
5123444003012313144301
61244203441341513432
743221233455043546
oct4164400671532534
9644581686440202
10148743423178076
1143437805718501
121482357b572878
1364cc5a1aa39ac
1428a3311d20696
15122e2577c616b
hex874806e6b55c

148743423178076 has 24 divisors (see below), whose sum is σ = 262606501318560. Its totient is φ = 73713004065792.

The previous prime is 148743423178073. The next prime is 148743423178117. The reversal of 148743423178076 is 670871324347841.

It is a happy number.

148743423178076 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148743423178073) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63043220 + ... + 65360036.

It is an arithmetic number, because the mean of its divisors is an integer number (10941937554940).

Almost surely, 2148743423178076 is an apocalyptic number.

It is an amenable number.

148743423178076 is a deficient number, since it is larger than the sum of its proper divisors (113863078140484).

148743423178076 is a wasteful number, since it uses less digits than its factorization.

148743423178076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2458973 (or 2458971 counting only the distinct ones).

The product of its (nonzero) digits is 151732224, while the sum is 65.

The spelling of 148743423178076 in words is "one hundred forty-eight trillion, seven hundred forty-three billion, four hundred twenty-three million, one hundred seventy-eight thousand, seventy-six".

Divisors: 1 2 4 113 226 452 142039 284078 568156 2316817 4633634 9267268 16050407 32100814 64201628 261800321 523600642 1047201284 329078369863 658156739726 1316313479452 37185855794519 74371711589038 148743423178076