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233895325 = 5267311449
BaseRepresentation
bin11011111000011…
…11010110011101
3121022010010001211
431330033112131
5434334122300
635113104421
75540035366
oct1574172635
9538103054
10233895325
11110034024
12663b8111
13395c4301
14230c6b6d
15158024ba
hexdf0f59d

233895325 has 24 divisors (see below), whose sum is σ = 295963200. Its totient is φ = 183321600.

The previous prime is 233895317. The next prime is 233895331. The reversal of 233895325 is 523598332.

It is a happy number.

It is not a de Polignac number, because 233895325 - 23 = 233895317 is a prime.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 520701 + ... + 521149.

It is an arithmetic number, because the mean of its divisors is an integer number (12331800).

Almost surely, 2233895325 is an apocalyptic number.

233895325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

233895325 is a deficient number, since it is larger than the sum of its proper divisors (62067875).

233895325 is a wasteful number, since it uses less digits than its factorization.

233895325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 837 (or 832 counting only the distinct ones).

The product of its digits is 194400, while the sum is 40.

The square root of 233895325 is about 15293.6367486612. The cubic root of 233895325 is about 616.1321161008.

The spelling of 233895325 in words is "two hundred thirty-three million, eight hundred ninety-five thousand, three hundred twenty-five".

Divisors: 1 5 25 67 311 335 449 1555 1675 2245 7775 11225 20837 30083 104185 139639 150415 520925 698195 752075 3490975 9355813 46779065 233895325