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470034 = 23226113
BaseRepresentation
bin1110010110000010010
3212212202200
41302300102
5110020114
614024030
73665235
oct1626022
9785680
10470034
112a1164
121a8016
13135c36
14c341c
1594409
hex72c12

470034 has 12 divisors (see below), whose sum is σ = 1018446. Its totient is φ = 156672.

The previous prime is 470021. The next prime is 470039. The reversal of 470034 is 430074.

It can be written as a sum of positive squares in only one way, i.e., 378225 + 91809 = 615^2 + 303^2 .

It is a super-2 number, since 2×4700342 = 441863922312, which contains 22 as substring.

It is a hoax number, since the sum of its digits (18) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 26113 = 470034 / (4 + 7 + 0 + 0 + 3 + 4).

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 469989 and 470016.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 470034.

It is not an unprimeable number, because it can be changed into a prime (470039) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13039 + ... + 13074.

2470034 is an apocalyptic number.

470034 is an abundant number, since it is smaller than the sum of its proper divisors (548412).

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

470034 is a wasteful number, since it uses less digits than its factorization.

470034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26121 (or 26118 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 18.

The square root of 470034 is about 685.5902566402. The cubic root of 470034 is about 77.7516757461.

The spelling of 470034 in words is "four hundred seventy thousand, thirty-four".

Divisors: 1 2 3 6 9 18 26113 52226 78339 156678 235017 470034