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332322325 = 52312271889
BaseRepresentation
bin10011110011101…
…101011000010101
3212011022201112021
4103303231120111
51140033303300
652550453141
711143456516
oct2363553025
9764281467
10332322325
11160650755
12933641b1
1353b06b3a
14321c8a0d
151e295d1a
hex13ced615

332322325 has 24 divisors (see below), whose sum is σ = 427472640. Its totient is φ = 256012800.

The previous prime is 332322323. The next prime is 332322359. The reversal of 332322325 is 523223233.

It is not a de Polignac number, because 332322325 - 21 = 332322323 is a prime.

It is a super-3 number, since 3×3323223253 (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a self number, because there is not a number n which added to its sum of digits gives 332322325.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (332322323) 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, 174981 + ... + 176869.

It is an arithmetic number, because the mean of its divisors is an integer number (17811360).

Almost surely, 2332322325 is an apocalyptic number.

It is an amenable number.

332322325 is a deficient number, since it is larger than the sum of its proper divisors (95150315).

332322325 is a wasteful number, since it uses less digits than its factorization.

332322325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2157 (or 2152 counting only the distinct ones).

The product of its digits is 6480, while the sum is 25.

The square root of 332322325 is about 18229.7099538089. The cubic root of 332322325 is about 692.6595704168.

Adding to 332322325 its reverse (523223233), we get a palindrome (855545558).

The spelling of 332322325 in words is "three hundred thirty-two million, three hundred twenty-two thousand, three hundred twenty-five".

Divisors: 1 5 25 31 155 227 775 1135 1889 5675 7037 9445 35185 47225 58559 175925 292795 428803 1463975 2144015 10720075 13292893 66464465 332322325