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8053950 = 235253693
BaseRepresentation
bin11110101110010010111110
3120011011221110
4132232102332
54030211300
6444342450
7125312622
oct36562276
916134843
108053950
114601063
122844a26
13188cb68
1410d9182
15a91550
hex7ae4be

8053950 has 24 divisors (see below), whose sum is σ = 19974168. Its totient is φ = 2147680.

The previous prime is 8053949. The next prime is 8053961. The reversal of 8053950 is 593508.

It is a super-2 number, since 2×80539502 = 129732221205000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent 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, 26697 + ... + 26996.

It is an arithmetic number, because the mean of its divisors is an integer number (832257).

Almost surely, 28053950 is an apocalyptic number.

8053950 is an abundant number, since it is smaller than the sum of its proper divisors (11920218).

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

8053950 is a wasteful number, since it uses less digits than its factorization.

8053950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53708 (or 53703 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 30.

The square root of 8053950 is about 2837.9482024871. The cubic root of 8053950 is about 200.4485764769.

The spelling of 8053950 in words is "eight million, fifty-three thousand, nine hundred fifty".

Divisors: 1 2 3 5 6 10 15 25 30 50 75 150 53693 107386 161079 268465 322158 536930 805395 1342325 1610790 2684650 4026975 8053950