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82325452360 = 2358324796823
BaseRepresentation
bin100110010101011111…
…0101011011001001000
321212111101212021221011
41030222332223121020
52322100303433420
6101453024053304
75643046541044
oct1145276533110
9255441767834
1082325452360
1131a06631938
1213b56764234
1379bcb4c028
143dad951024
15221c71b95a
hex132afab648

82325452360 has 32 divisors (see below), whose sum is σ = 187463989440. Its totient is φ = 32533430464.

The previous prime is 82325452333. The next prime is 82325452367. The reversal of 82325452360 is 6325452328.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is not an unprimeable number, because it can be changed into a prime (82325452367) 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 7 ways as a sum of consecutive naturals, for example, 12395092 + ... + 12401731.

It is an arithmetic number, because the mean of its divisors is an integer number (5858249670).

Almost surely, 282325452360 is an apocalyptic number.

It is an amenable number.

82325452360 is an abundant number, since it is smaller than the sum of its proper divisors (105138537080).

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

82325452360 is a wasteful number, since it uses less digits than its factorization.

82325452360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24796917 (or 24796913 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 40.

The spelling of 82325452360 in words is "eighty-two billion, three hundred twenty-five million, four hundred fifty-two thousand, three hundred sixty".

Divisors: 1 2 4 5 8 10 20 40 83 166 332 415 664 830 1660 3320 24796823 49593646 99187292 123984115 198374584 247968230 495936460 991872920 2058136309 4116272618 8232545236 10290681545 16465090472 20581363090 41162726180 82325452360