Search a number
-
+
472655325 = 35253118907
BaseRepresentation
bin11100001011000…
…010010111011101
31012221101101012210
4130023002113131
51431444432300
6114522351033
714466334602
oct3413022735
91187341183
10472655325
1122288aa3a
1211235b479
1376bcc90c
1446ab86a9
152b766050
hex1c2c25dd

472655325 has 24 divisors (see below), whose sum is σ = 796207968. Its totient is φ = 247324480.

The previous prime is 472655317. The next prime is 472655329. The reversal of 472655325 is 523556274.

It is a happy number.

It is not a de Polignac number, because 472655325 - 23 = 472655317 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472655329) 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, 55479 + ... + 63428.

It is an arithmetic number, because the mean of its divisors is an integer number (33175332).

Almost surely, 2472655325 is an apocalyptic number.

It is an amenable number.

472655325 is a deficient number, since it is larger than the sum of its proper divisors (323552643).

472655325 is a wasteful number, since it uses less digits than its factorization.

472655325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118973 (or 118968 counting only the distinct ones).

The product of its digits is 252000, while the sum is 39.

The square root of 472655325 is about 21740.6376401429. The cubic root of 472655325 is about 778.9594523979.

The spelling of 472655325 in words is "four hundred seventy-two million, six hundred fifty-five thousand, three hundred twenty-five".

Divisors: 1 3 5 15 25 53 75 159 265 795 1325 3975 118907 356721 594535 1783605 2972675 6302071 8918025 18906213 31510355 94531065 157551775 472655325