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82095432 = 2335957977
BaseRepresentation
bin1001110010010…
…10110101001000
312201110212202120
410321022311020
5132004023212
612051331240
72014541166
oct471126510
9181425676
1082095432
1142382571
12235b0b20
13140150a3
14ac90236
15731988c
hex4e4ad48

82095432 has 32 divisors (see below), whose sum is σ = 208720800. Its totient is φ = 26900864.

The previous prime is 82095427. The next prime is 82095449. The reversal of 82095432 is 23459028.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 82095393 and 82095402.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27573 + ... + 30404.

It is an arithmetic number, because the mean of its divisors is an integer number (6522525).

Almost surely, 282095432 is an apocalyptic number.

It is an amenable number.

82095432 is an abundant number, since it is smaller than the sum of its proper divisors (126625368).

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

82095432 is a wasteful number, since it uses less digits than its factorization.

82095432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58045 (or 58041 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 82095432 is about 9060.6529566031. The cubic root of 82095432 is about 434.6166208623.

The spelling of 82095432 in words is "eighty-two million, ninety-five thousand, four hundred thirty-two".

Divisors: 1 2 3 4 6 8 12 24 59 118 177 236 354 472 708 1416 57977 115954 173931 231908 347862 463816 695724 1391448 3420643 6841286 10261929 13682572 20523858 27365144 41047716 82095432