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472477203 = 32119749201
BaseRepresentation
bin11100001010010…
…110111000010011
31012221001022212200
4130022112320103
51431423232303
6114514454243
714464663362
oct3412267023
91187038780
10472477203
11222779130
12112294383
1376b69813
1446a6d7d9
152b72d3a3
hex1c296e13

472477203 has 24 divisors (see below), whose sum is σ = 752200176. Its totient is φ = 283392000.

The previous prime is 472477157. The next prime is 472477207. The reversal of 472477203 is 302774274.

It is not a de Polignac number, because 472477203 - 214 = 472460819 is a prime.

It is a super-3 number, since 3×4724772033 (a number of 27 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (472477207) 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, 14998 + ... + 34203.

It is an arithmetic number, because the mean of its divisors is an integer number (31341674).

Almost surely, 2472477203 is an apocalyptic number.

472477203 is a deficient number, since it is larger than the sum of its proper divisors (279722973).

472477203 is a wasteful number, since it uses less digits than its factorization.

472477203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49315 (or 49312 counting only the distinct ones).

The product of its (nonzero) digits is 65856, while the sum is 36.

The square root of 472477203 is about 21736.5407321404. The cubic root of 472477203 is about 778.8615888023.

The spelling of 472477203 in words is "four hundred seventy-two million, four hundred seventy-seven thousand, two hundred three".

Divisors: 1 3 9 11 33 97 99 291 873 1067 3201 9603 49201 147603 442809 541211 1623633 4772497 4870899 14317491 42952473 52497467 157492401 472477203