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32680327225 = 5271314364979
BaseRepresentation
bin11110011011111001…
…100011100000111001
310010100112210122002211
4132123321203200321
51013412130432400
623002500455121
72234564124640
oct363371434071
9103315718084
1032680327225
11129502135a7
1264006aa4a1
13310a781340
1418203da357
15cb40c4dba
hex79be63839

32680327225 has 24 divisors (see below), whose sum is σ = 49875210560. Its totient is φ = 20685568320.

The previous prime is 32680327223. The next prime is 32680327241. The reversal of 32680327225 is 52272308623.

It is a happy number.

It is not a de Polignac number, because 32680327225 - 21 = 32680327223 is a prime.

It is not an unprimeable number, because it can be changed into a prime (32680327223) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7180215 + ... + 7184764.

Almost surely, 232680327225 is an apocalyptic number.

32680327225 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

32680327225 is a deficient number, since it is larger than the sum of its proper divisors (17194883335).

32680327225 is a wasteful number, since it uses less digits than its factorization.

32680327225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14365009 (or 14365004 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 40.

The spelling of 32680327225 in words is "thirty-two billion, six hundred eighty million, three hundred twenty-seven thousand, two hundred twenty-five".

Divisors: 1 5 7 13 25 35 65 91 175 325 455 2275 14364979 71824895 100554853 186744727 359124475 502774265 933723635 1307213089 2513871325 4668618175 6536065445 32680327225