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475150 = 252131743
BaseRepresentation
bin1110100000000001110
3220010210011
41310000032
5110201100
614103434
74016164
oct1640016
9803704
10475150
112a4a95
121aab7a
13138370
14c5234
1595bba
hex7400e

475150 has 48 divisors (see below), whose sum is σ = 1031184. Its totient is φ = 161280.

The previous prime is 475147. The next prime is 475151. The reversal of 475150 is 51574.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (475151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11029 + ... + 11071.

It is an arithmetic number, because the mean of its divisors is an integer number (21483).

2475150 is an apocalyptic number.

475150 is an abundant number, since it is smaller than the sum of its proper divisors (556034).

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

475150 is a wasteful number, since it uses less digits than its factorization.

475150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85 (or 80 counting only the distinct ones).

The product of its (nonzero) digits is 700, while the sum is 22.

The square root of 475150 is about 689.3112504522. The cubic root of 475150 is about 78.0327497802.

It can be divided in two parts, 475 and 150, that added together give a 4-th power (625 = 54).

The spelling of 475150 in words is "four hundred seventy-five thousand, one hundred fifty".

Divisors: 1 2 5 10 13 17 25 26 34 43 50 65 85 86 130 170 215 221 325 425 430 442 559 650 731 850 1075 1105 1118 1462 2150 2210 2795 3655 5525 5590 7310 9503 11050 13975 18275 19006 27950 36550 47515 95030 237575 475150