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472613300 = 22524726133
BaseRepresentation
bin11100001010111…
…000000110110100
31012221022020120022
4130022320012310
51431442111200
6114521424312
714466101225
oct3412700664
91187266508
10472613300
11222861405
1211233b098
1376bb6753
1446aa724c
152b758885
hex1c2b81b4

472613300 has 18 divisors (see below), whose sum is σ = 1025571078. Its totient is φ = 189045280.

The previous prime is 472613287. The next prime is 472613303. The reversal of 472613300 is 3316274.

It can be written as a sum of positive squares in 3 ways, for example, as 117592336 + 355020964 = 10844^2 + 18842^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 472613300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472613303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2362967 + ... + 2363166.

It is an arithmetic number, because the mean of its divisors is an integer number (56976171).

Almost surely, 2472613300 is an apocalyptic number.

It is an amenable number.

472613300 is an abundant number, since it is smaller than the sum of its proper divisors (552957778).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

472613300 is a wasteful number, since it uses less digits than its factorization.

472613300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4726147 (or 4726140 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 26.

The square root of 472613300 is about 21739.6711106677. The cubic root of 472613300 is about 778.9363652845.

Adding to 472613300 its reverse (3316274), we get a palindrome (475929574).

The spelling of 472613300 in words is "four hundred seventy-two million, six hundred thirteen thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 4726133 9452266 18904532 23630665 47261330 94522660 118153325 236306650 472613300