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148080480148148 = 223491453556913109
BaseRepresentation
bin100001101010110110101100…
…011010101101101010110100
3201102022100121021020001220012
4201222312230122231222310
5123402122310404220043
61242535122231555352
743122314225212622
oct4152665432555264
9642270537201805
10148080480148148
1143201640658a09
1214736ba522bb58
136481c10a608a2
14287d1c23b0512
15121bda6b66a18
hex86adac6adab4

148080480148148 has 48 divisors (see below), whose sum is σ = 260128764210000. Its totient is φ = 73758404763648.

The previous prime is 148080480148147. The next prime is 148080480148193. The reversal of 148080480148148 is 841841084080841.

It can be written as a sum of positive squares in 8 ways, for example, as 6044330424484 + 142036149723664 = 2458522^2 + 11917892^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148080480148147) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11296086218 + ... + 11296099326.

It is an arithmetic number, because the mean of its divisors is an integer number (5419349254375).

Almost surely, 2148080480148148 is an apocalyptic number.

It is an amenable number.

148080480148148 is a deficient number, since it is larger than the sum of its proper divisors (112048284061852).

148080480148148 is a wasteful number, since it uses less digits than its factorization.

148080480148148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20484 (or 20482 counting only the distinct ones).

The product of its (nonzero) digits is 8388608, while the sum is 59.

The spelling of 148080480148148 in words is "one hundred forty-eight trillion, eighty billion, four hundred eighty million, one hundred forty-eight thousand, one hundred forty-eight".

Divisors: 1 2 4 349 698 1396 1453 2906 5569 5812 11138 13109 22276 26218 52436 507097 1014194 1943581 2028388 3887162 4575041 7774324 8091757 9150082 16183514 18300164 19047377 32367028 38094754 73004021 76189508 146008042 292016084 2824023193 5648046386 6647534573 11296092772 13295069146 25478403329 26590138292 50956806658 101913613316 106074842513 212149685026 424299370052 37020120037037 74040240074074 148080480148148