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38080050 = 2352253867
BaseRepresentation
bin1001000101000…
…0111000110010
32122122200000020
42101100320302
534222030200
63440104310
7641450361
oct221207062
978580006
1038080050
111a54a118
1210905096
137b73998
1450b37d8
153522ea0
hex2450e32

38080050 has 24 divisors (see below), whose sum is σ = 94438896. Its totient is φ = 10154640.

The previous prime is 38080037. The next prime is 38080057. The reversal of 38080050 is 5008083.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 38080050.

It is not an unprimeable number, because it can be changed into a prime (38080057) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 126784 + ... + 127083.

It is an arithmetic number, because the mean of its divisors is an integer number (3934954).

Almost surely, 238080050 is an apocalyptic number.

38080050 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

38080050 is an abundant number, since it is smaller than the sum of its proper divisors (56358846).

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

38080050 is a wasteful number, since it uses less digits than its factorization.

38080050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253882 (or 253877 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 38080050 is about 6170.9034994885. The cubic root of 38080050 is about 336.4334506568.

The spelling of 38080050 in words is "thirty-eight million, eighty thousand, fifty".

Divisors: 1 2 3 5 6 10 15 25 30 50 75 150 253867 507734 761601 1269335 1523202 2538670 3808005 6346675 7616010 12693350 19040025 38080050