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472757275 = 5229652079
BaseRepresentation
bin11100001011011…
…011010000011011
31012221120120001201
4130023123100123
51432011213100
6114524455031
714500241044
oct3413332033
91187516051
10472757275
1122294a5a1
121123aa477
1376c37143
1446b038cb
152b78636a
hex1c2db41b

472757275 has 12 divisors (see below), whose sum is σ = 606434400. Its totient is φ = 365163680.

The previous prime is 472757239. The next prime is 472757303. The reversal of 472757275 is 572757274.

It is not a de Polignac number, because 472757275 - 29 = 472756763 is a prime.

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, 325315 + ... + 326764.

It is an arithmetic number, because the mean of its divisors is an integer number (50536200).

Almost surely, 2472757275 is an apocalyptic number.

472757275 is a deficient number, since it is larger than the sum of its proper divisors (133677125).

472757275 is a wasteful number, since it uses less digits than its factorization.

472757275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 652118 (or 652113 counting only the distinct ones).

The product of its digits is 960400, while the sum is 46.

The square root of 472757275 is about 21742.9822011609. The cubic root of 472757275 is about 779.0154545929.

Subtracting 472757275 from its reverse (572757274), we obtain a palindrome (99999999).

The spelling of 472757275 in words is "four hundred seventy-two million, seven hundred fifty-seven thousand, two hundred seventy-five".

Divisors: 1 5 25 29 145 725 652079 3260395 16301975 18910291 94551455 472757275