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474950 = 25272359
BaseRepresentation
bin1110011111101000110
3220010111202
41303331012
5110144300
614102502
74015460
oct1637506
9803452
10474950
112a4923
121aaa32
13138248
14c5130
1595ad5
hex73f46

474950 has 48 divisors (see below), whose sum is σ = 1071360. Its totient is φ = 153120.

The previous prime is 474949. The next prime is 474959. The reversal of 474950 is 59474.

474950 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (474959) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8021 + ... + 8079.

It is an arithmetic number, because the mean of its divisors is an integer number (22320).

2474950 is an apocalyptic number.

474950 is an abundant number, since it is smaller than the sum of its proper divisors (596410).

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

474950 is a wasteful number, since it uses less digits than its factorization.

474950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101 (or 96 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 474950 is about 689.1661628374. The cubic root of 474950 is about 78.0217997363.

The spelling of 474950 in words is "four hundred seventy-four thousand, nine hundred fifty".

Divisors: 1 2 5 7 10 14 23 25 35 46 50 59 70 115 118 161 175 230 295 322 350 413 575 590 805 826 1150 1357 1475 1610 2065 2714 2950 4025 4130 6785 8050 9499 10325 13570 18998 20650 33925 47495 67850 94990 237475 474950