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380335150 = 25213585131
BaseRepresentation
bin10110101010110…
…111010000101110
3222111200000202001
4112222313100232
51234331211100
6101423522514
712265536556
oct2652672056
9874600661
10380335150
11185764478
12a745943a
1360a478b0
1438726166
15235cbd6a
hex16ab742e

380335150 has 24 divisors (see below), whose sum is σ = 761841864. Its totient is φ = 140431200.

The previous prime is 380335121. The next prime is 380335159. The reversal of 380335150 is 51533083.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (380335159) 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, 291916 + ... + 293215.

It is an arithmetic number, because the mean of its divisors is an integer number (31743411).

Almost surely, 2380335150 is an apocalyptic number.

380335150 is an abundant number, since it is smaller than the sum of its proper divisors (381506714).

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

380335150 is a wasteful number, since it uses less digits than its factorization.

380335150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 585156 (or 585151 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 380335150 is about 19502.1832111177. The cubic root of 380335150 is about 724.5285242174.

The spelling of 380335150 in words is "three hundred eighty million, three hundred thirty-five thousand, one hundred fifty".

Divisors: 1 2 5 10 13 25 26 50 65 130 325 650 585131 1170262 2925655 5851310 7606703 14628275 15213406 29256550 38033515 76067030 190167575 380335150