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82575825753 = 3592351198439
BaseRepresentation
bin100110011100111100…
…1110001101101011001
321220010211222120122210
41030321321301231121
52323103402411003
6101533530305333
75652206636451
oct1147171615531
9256124876583
1082575825753
11320249a00a3
1214006588249
137a2c992675
143dd4cc6d61
1522346c6503
hex1339e71b59

82575825753 has 16 divisors (see below), whose sum is σ = 112015411200. Its totient is φ = 54094198800.

The previous prime is 82575825751. The next prime is 82575825757. The reversal of 82575825753 is 35752857528.

It is not a de Polignac number, because 82575825753 - 21 = 82575825751 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 82575825693 and 82575825702.

It is not an unprimeable number, because it can be changed into a prime (82575825751) 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, 316908 + ... + 515346.

It is an arithmetic number, because the mean of its divisors is an integer number (7000963200).

Almost surely, 282575825753 is an apocalyptic number.

It is an amenable number.

82575825753 is a deficient number, since it is larger than the sum of its proper divisors (29439585447).

82575825753 is a wasteful number, since it uses less digits than its factorization.

82575825753 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200852.

The product of its digits is 23520000, while the sum is 57.

The spelling of 82575825753 in words is "eighty-two billion, five hundred seventy-five million, eight hundred twenty-five thousand, seven hundred fifty-three".

Divisors: 1 3 59 177 2351 7053 138709 198439 416127 595317 11707901 35123703 466530089 1399590267 27525275251 82575825753