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380024 = 2367709
BaseRepresentation
bin1011100110001111000
3201022021222
41130301320
544130044
612051212
73141641
oct1346170
9638258
10380024
1123a577
12163b08
13103c88
149c6c8
15778ee
hex5cc78

380024 has 16 divisors (see below), whose sum is σ = 724200. Its totient is φ = 186912.

The previous prime is 379999. The next prime is 380041. The reversal of 380024 is 420083.

It is a plaindrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 379984 and 380011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 182 + ... + 890.

2380024 is an apocalyptic number.

It is an amenable number.

380024 is a deficient number, since it is larger than the sum of its proper divisors (344176).

380024 is a wasteful number, since it uses less digits than its factorization.

380024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 782 (or 778 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 380024 is about 616.4608665601. The cubic root of 380024 is about 72.4330892774.

The spelling of 380024 in words is "three hundred eighty thousand, twenty-four".

Divisors: 1 2 4 8 67 134 268 536 709 1418 2836 5672 47503 95006 190012 380024