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38530333350 = 2325285622963
BaseRepresentation
bin100011111000100101…
…100011101010100110
310200110020121201212100
4203320211203222212
51112402231131400
625411154432530
72532550300245
oct437045435246
9120406551770
1038530333350
1115382406803
127573892746
133830750c22
141c1732295c
151007980100
hex8f8963aa6

38530333350 has 36 divisors (see below), whose sum is σ = 103518163476. Its totient is φ = 10274755440.

The previous prime is 38530333343. The next prime is 38530333363. The reversal of 38530333350 is 5333303583.

38530333350 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 42811032 + ... + 42811931.

It is an arithmetic number, because the mean of its divisors is an integer number (2875504541).

Almost surely, 238530333350 is an apocalyptic number.

38530333350 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

38530333350 is an abundant number, since it is smaller than the sum of its proper divisors (64987830126).

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

38530333350 is a wasteful number, since it uses less digits than its factorization.

38530333350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85622981 (or 85622973 counting only the distinct ones).

The product of its (nonzero) digits is 145800, while the sum is 36.

The spelling of 38530333350 in words is "thirty-eight billion, five hundred thirty million, three hundred thirty-three thousand, three hundred fifty".

Divisors: 1 2 3 5 6 9 10 15 18 25 30 45 50 75 90 150 225 450 85622963 171245926 256868889 428114815 513737778 770606667 856229630 1284344445 1541213334 2140574075 2568688890 3853033335 4281148150 6421722225 7706066670 12843444450 19265166675 38530333350