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472029 = 3236841
BaseRepresentation
bin1110011001111011101
3212222111120
41303033131
5110101104
614041153
74004115
oct1631735
9788446
10472029
112a2708
121a91b9
13136b0c
14c4045
1594cd9
hex733dd

472029 has 8 divisors (see below), whose sum is σ = 656832. Its totient is φ = 300960.

The previous prime is 472027. The next prime is 472051. The reversal of 472029 is 920274.

472029 = 2252 + 2262 + ... + 2332.

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

It is not a de Polignac number, because 472029 - 21 = 472027 is a prime.

It is a super-2 number, since 2×4720292 = 445622753682, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472027) 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 7 ways as a sum of consecutive naturals, for example, 3352 + ... + 3489.

It is an arithmetic number, because the mean of its divisors is an integer number (82104).

2472029 is an apocalyptic number.

It is an amenable number.

472029 is a deficient number, since it is larger than the sum of its proper divisors (184803).

472029 is a wasteful number, since it uses less digits than its factorization.

472029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6867.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 472029 is about 687.0436667345. The cubic root of 472029 is about 77.8615228737.

The spelling of 472029 in words is "four hundred seventy-two thousand, twenty-nine".

Divisors: 1 3 23 69 6841 20523 157343 472029