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379020 = 22356317
BaseRepresentation
bin1011100100010001100
3201020220210
41130202030
544112040
612042420
73136005
oct1344214
9636823
10379020
11239844
12163410
13103695
149c1ac
1577480
hex5c88c

379020 has 24 divisors (see below), whose sum is σ = 1061424. Its totient is φ = 101056.

The previous prime is 379013. The next prime is 379033. The reversal of 379020 is 20973.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 379020.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3099 + ... + 3218.

It is an arithmetic number, because the mean of its divisors is an integer number (44226).

2379020 is an apocalyptic number.

379020 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

379020 is an abundant number, since it is smaller than the sum of its proper divisors (682404).

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

379020 is a wasteful number, since it uses less digits than its factorization.

379020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6329 (or 6327 counting only the distinct ones).

The product of its (nonzero) digits is 378, while the sum is 21.

The square root of 379020 is about 615.6460021798. The cubic root of 379020 is about 72.3692451001.

Adding to 379020 its reverse (20973), we get a palindrome (399993).

The spelling of 379020 in words is "three hundred seventy-nine thousand, twenty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 6317 12634 18951 25268 31585 37902 63170 75804 94755 126340 189510 379020