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82375423088 = 247735494849
BaseRepresentation
bin100110010110111110…
…1010011010001110000
321212121212220001212212
41030231331103101300
52322201102014323
6101502011111252
75644224354230
oct1145575232160
9255555801785
1082375423088
1131a31862662
1213b6b442528
1379ca2c6cca
143db643bcc0
152221cdcb78
hex132df53470

82375423088 has 20 divisors (see below), whose sum is σ = 182402722800. Its totient is φ = 35303752704.

The previous prime is 82375423087. The next prime is 82375423111. The reversal of 82375423088 is 88032457328.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82375423087) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 367747313 + ... + 367747536.

It is an arithmetic number, because the mean of its divisors is an integer number (9120136140).

Almost surely, 282375423088 is an apocalyptic number.

It is an amenable number.

82375423088 is an abundant number, since it is smaller than the sum of its proper divisors (100027299712).

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

82375423088 is a wasteful number, since it uses less digits than its factorization.

82375423088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 735494864 (or 735494858 counting only the distinct ones).

The product of its (nonzero) digits is 2580480, while the sum is 50.

The spelling of 82375423088 in words is "eighty-two billion, three hundred seventy-five million, four hundred twenty-three thousand, eighty-eight".

Divisors: 1 2 4 7 8 14 16 28 56 112 735494849 1470989698 2941979396 5148463943 5883958792 10296927886 11767917584 20593855772 41187711544 82375423088