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925225323 = 311171649243
BaseRepresentation
bin110111001001011…
…101000101101011
32101110222022112120
4313021131011223
53343324202243
6231450442323
731633166631
oct6711350553
92343868476
10925225323
114352a1530
12219a333a3
131198b9309
148ac45351
1556360c83
hex3725d16b

925225323 has 16 divisors (see below), whose sum is σ = 1424946816. Its totient is φ = 527757440.

The previous prime is 925225313. The next prime is 925225331. The reversal of 925225323 is 323522529.

It is a cyclic number.

It is not a de Polignac number, because 925225323 - 217 = 925094251 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (925225303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 824061 + ... + 825182.

It is an arithmetic number, because the mean of its divisors is an integer number (89059176).

Almost surely, 2925225323 is an apocalyptic number.

925225323 is a deficient number, since it is larger than the sum of its proper divisors (499721493).

925225323 is a wasteful number, since it uses less digits than its factorization.

925225323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1649274.

The product of its digits is 32400, while the sum is 33.

The square root of 925225323 is about 30417.5167132361. The cubic root of 925225323 is about 974.4266883300.

The spelling of 925225323 in words is "nine hundred twenty-five million, two hundred twenty-five thousand, three hundred twenty-three".

Divisors: 1 3 11 17 33 51 187 561 1649243 4947729 18141673 28037131 54425019 84111393 308408441 925225323