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384088 = 23411171
BaseRepresentation
bin1011101110001011000
3201111212111
41131301120
544242323
612122104
73156535
oct1356130
9644774
10384088
11242631
12166334
13105a93
149dd8c
1578c0d
hex5dc58

384088 has 16 divisors (see below), whose sum is σ = 738360. Its totient is φ = 187200.

The previous prime is 384079. The next prime is 384089. The reversal of 384088 is 880483.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (384089) by changing a digit.

384088 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 3 ways as a sum of consecutive naturals, for example, 258 + ... + 913.

2384088 is an apocalyptic number.

It is an amenable number.

384088 is a deficient number, since it is larger than the sum of its proper divisors (354272).

384088 is a wasteful number, since it uses less digits than its factorization.

384088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1218 (or 1214 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 31.

The square root of 384088 is about 619.7483360204. The cubic root of 384088 is about 72.6903756021.

It can be divided in two parts, 38408 and 8, that added together give a 4-th power (38416 = 144).

The spelling of 384088 in words is "three hundred eighty-four thousand, eighty-eight".

Divisors: 1 2 4 8 41 82 164 328 1171 2342 4684 9368 48011 96022 192044 384088