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474000 = 2435379
BaseRepresentation
bin1110011101110010000
3220002012120
41303232100
5110132000
614054240
74012632
oct1635620
9802176
10474000
112a413a
121aa380
13137997
14c4a52
15956a0
hex73b90

474000 has 80 divisors (see below), whose sum is σ = 1547520. Its totient is φ = 124800.

The previous prime is 473999. The next prime is 474017. The reversal of 474000 is 474.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

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, 5961 + ... + 6039.

It is an arithmetic number, because the mean of its divisors is an integer number (19344).

2474000 is an apocalyptic number.

474000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 474000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (773760).

474000 is an abundant number, since it is smaller than the sum of its proper divisors (1073520).

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

474000 is a wasteful number, since it uses less digits than its factorization.

474000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105 (or 89 counting only the distinct ones).

The product of its (nonzero) digits is 112, while the sum is 15.

The square root of 474000 is about 688.4765791223. The cubic root of 474000 is about 77.9697450051.

Adding to 474000 its reverse (474), we get a palindrome (474474).

474000 divided by its reverse (474) gives a cube (1000 = 103).

The spelling of 474000 in words is "four hundred seventy-four thousand", and thus it is an iban number.

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 40 48 50 60 75 79 80 100 120 125 150 158 200 237 240 250 300 316 375 395 400 474 500 600 632 750 790 948 1000 1185 1200 1264 1500 1580 1896 1975 2000 2370 3000 3160 3792 3950 4740 5925 6000 6320 7900 9480 9875 11850 15800 18960 19750 23700 29625 31600 39500 47400 59250 79000 94800 118500 158000 237000 474000