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80048410682245 = 5193323269355937
BaseRepresentation
bin10010001100110110111001…
…000101010110001110000101
3101111102112221101002111011021
4102030312321011112032011
540443003121113312440
6442125422053311141
722601210145123535
oct2214667105261605
9344375841074137
1080048410682245
1123562381a77245
128b89b029354b1
1335886c0569425
1415aa5141b14c5
1593c3999de84a
hex48cdb9156385

80048410682245 has 16 divisors (see below), whose sum is σ = 96112186925040. Its totient is φ = 64002668857344.

The previous prime is 80048410682237. The next prime is 80048410682249. The reversal of 80048410682245 is 54228601484008.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 10854744979716 + 69193665702529 = 3294654^2 + 8318273^2 .

It is a cyclic number.

It is not a de Polignac number, because 80048410682245 - 23 = 80048410682237 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 80048410682192 and 80048410682201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80048410682249) 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, 224716917 + ... + 225072853.

It is an arithmetic number, because the mean of its divisors is an integer number (6007011682815).

Almost surely, 280048410682245 is an apocalyptic number.

It is an amenable number.

80048410682245 is a deficient number, since it is larger than the sum of its proper divisors (16063776242795).

80048410682245 is a wasteful number, since it uses less digits than its factorization.

80048410682245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 381144.

The product of its (nonzero) digits is 3932160, while the sum is 52.

The spelling of 80048410682245 in words is "eighty trillion, forty-eight billion, four hundred ten million, six hundred eighty-two thousand, two hundred forty-five".

Divisors: 1 5 1933 9665 23269 116345 355937 1779685 44978977 224894885 688026221 3440131105 8282298053 41411490265 16009682136449 80048410682245