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232227325 = 5211844463
BaseRepresentation
bin11011101011110…
…00000111111101
3121011222101000001
431311320013331
5433422233300
635013234301
75516620411
oct1565700775
9534871001
10232227325
1110a0a4910
1265932991
133915c025
1422bb0d41
15155c316a
hexdd781fd

232227325 has 12 divisors (see below), whose sum is σ = 314140608. Its totient is φ = 168892400.

The previous prime is 232227319. The next prime is 232227341. The reversal of 232227325 is 523722232.

It is not a de Polignac number, because 232227325 - 27 = 232227197 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 232227293 and 232227302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 421957 + ... + 422506.

It is an arithmetic number, because the mean of its divisors is an integer number (26178384).

Almost surely, 2232227325 is an apocalyptic number.

232227325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

232227325 is a deficient number, since it is larger than the sum of its proper divisors (81913283).

232227325 is a wasteful number, since it uses less digits than its factorization.

232227325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 844484 (or 844479 counting only the distinct ones).

The product of its digits is 10080, while the sum is 28.

The square root of 232227325 is about 15239.0066933511. The cubic root of 232227325 is about 614.6639934225.

Adding to 232227325 its reverse (523722232), we get a palindrome (755949557).

The spelling of 232227325 in words is "two hundred thirty-two million, two hundred twenty-seven thousand, three hundred twenty-five".

Divisors: 1 5 11 25 55 275 844463 4222315 9289093 21111575 46445465 232227325