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950380 = 225194161
BaseRepresentation
bin11101000000001101100
31210021200021
43220001230
5220403010
632211524
711035534
oct3500154
91707607
10950380
1159a042
12399ba4
13273772
141aa4c4
1513b8da
hexe806c

950380 has 48 divisors (see below), whose sum is σ = 2187360. Its totient is φ = 345600.

The previous prime is 950363. The next prime is 950393. The reversal of 950380 is 83059.

It is an unprimeable number.

950380 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15550 + ... + 15610.

It is an arithmetic number, because the mean of its divisors is an integer number (45570).

2950380 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 950380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1093680).

950380 is an abundant number, since it is smaller than the sum of its proper divisors (1236980).

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

950380 is a wasteful number, since it uses less digits than its factorization.

950380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130 (or 128 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 950380 is about 974.8743508781. The cubic root of 950380 is about 98.3178628029.

The spelling of 950380 in words is "nine hundred fifty thousand, three hundred eighty".

Divisors: 1 2 4 5 10 19 20 38 41 61 76 82 95 122 164 190 205 244 305 380 410 610 779 820 1159 1220 1558 2318 2501 3116 3895 4636 5002 5795 7790 10004 11590 12505 15580 23180 25010 47519 50020 95038 190076 237595 475190 950380