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472075 = 5223821
BaseRepresentation
bin1110011010000001011
3212222120021
41303100023
5110101300
614041311
74004212
oct1632013
9788507
10472075
112a274a
121a9237
13136b46
14c4079
1594d1a
hex7340b

472075 has 12 divisors (see below), whose sum is σ = 611568. Its totient is φ = 360800.

The previous prime is 472067. The next prime is 472103. The reversal of 472075 is 570274.

472075 = T191 + T192 + ... + T213.

It is not a de Polignac number, because 472075 - 23 = 472067 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 165 + ... + 985.

It is an arithmetic number, because the mean of its divisors is an integer number (50964).

2472075 is an apocalyptic number.

472075 is a deficient number, since it is larger than the sum of its proper divisors (139493).

472075 is a wasteful number, since it uses less digits than its factorization.

472075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 854 (or 849 counting only the distinct ones).

The product of its (nonzero) digits is 1960, while the sum is 25.

The square root of 472075 is about 687.0771426849. The cubic root of 472075 is about 77.8640520359.

The spelling of 472075 in words is "four hundred seventy-two thousand, seventy-five".

Divisors: 1 5 23 25 115 575 821 4105 18883 20525 94415 472075