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472835 = 5118597
BaseRepresentation
bin1110011011100000011
3220000121102
41303130003
5110112320
614045015
74006346
oct1633403
9800542
10472835
112a3280
121a976b
131372ac
14c445d
1595175
hex73703

472835 has 8 divisors (see below), whose sum is σ = 619056. Its totient is φ = 343840.

The previous prime is 472831. The next prime is 472837. The reversal of 472835 is 538274.

472835 = T394 + T395 + ... + T399.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 472835 - 22 = 472831 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 472798 and 472807.

It is not an unprimeable number, because it can be changed into a prime (472831) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4244 + ... + 4353.

It is an arithmetic number, because the mean of its divisors is an integer number (77382).

2472835 is an apocalyptic number.

472835 is a deficient number, since it is larger than the sum of its proper divisors (146221).

472835 is a wasteful number, since it uses less digits than its factorization.

472835 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8613.

The product of its digits is 6720, while the sum is 29.

The square root of 472835 is about 687.6299877114. The cubic root of 472835 is about 77.9058144335.

It can be divided in two parts, 47 and 2835, that added together give a palindrome (2882).

The spelling of 472835 in words is "four hundred seventy-two thousand, eight hundred thirty-five".

Divisors: 1 5 11 55 8597 42985 94567 472835