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474996 = 223231721
BaseRepresentation
bin1110011111101110100
3220010120110
41303331310
5110144441
614103020
74015554
oct1637564
9803513
10474996
112a4965
121aaa70
13138282
14c5164
1595b16
hex73f74

474996 has 24 divisors (see below), whose sum is σ = 1157184. Its totient is φ = 151360.

The previous prime is 474983. The next prime is 475037. The reversal of 474996 is 699474.

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 474996.

It is an unprimeable number.

474996 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

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, 585 + ... + 1136.

It is an arithmetic number, because the mean of its divisors is an integer number (48216).

2474996 is an apocalyptic number.

474996 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

474996 is an abundant number, since it is smaller than the sum of its proper divisors (682188).

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

474996 is a wasteful number, since it uses less digits than its factorization.

474996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1751 (or 1749 counting only the distinct ones).

The product of its digits is 54432, while the sum is 39.

The square root of 474996 is about 689.1995356934. The cubic root of 474996 is about 78.0243185185.

The spelling of 474996 in words is "four hundred seventy-four thousand, nine hundred ninety-six".

Divisors: 1 2 3 4 6 12 23 46 69 92 138 276 1721 3442 5163 6884 10326 20652 39583 79166 118749 158332 237498 474996