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472098 = 231123311
BaseRepresentation
bin1110011010000100010
3212222121010
41303100202
5110101343
614041350
74004244
oct1632042
9788533
10472098
112a2770
121a9256
13136b63
14c4094
1594d33
hex73422

472098 has 32 divisors (see below), whose sum is σ = 1078272. Its totient is φ = 136400.

The previous prime is 472067. The next prime is 472103. The reversal of 472098 is 890274.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 472098.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1363 + ... + 1673.

It is an arithmetic number, because the mean of its divisors is an integer number (33696).

2472098 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 472098, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (539136).

472098 is an abundant number, since it is smaller than the sum of its proper divisors (606174).

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

472098 is a wasteful number, since it uses less digits than its factorization.

472098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350.

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 472098 is about 687.0938800484. The cubic root of 472098 is about 77.8653165554.

It can be divided in two parts, 47 and 2098, that added together give a triangular number (2145 = T65).

The spelling of 472098 in words is "four hundred seventy-two thousand, ninety-eight".

Divisors: 1 2 3 6 11 22 23 33 46 66 69 138 253 311 506 622 759 933 1518 1866 3421 6842 7153 10263 14306 20526 21459 42918 78683 157366 236049 472098