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379048 = 2347381
BaseRepresentation
bin1011100100010101000
3201020221211
41130202220
544112143
612042504
73136045
oct1344250
9636854
10379048
1123986a
12163434
131036b7
149c1cc
157749d
hex5c8a8

379048 has 8 divisors (see below), whose sum is σ = 710730. Its totient is φ = 189520.

The previous prime is 379039. The next prime is 379073. The reversal of 379048 is 840973.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 248004 + 131044 = 498^2 + 362^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an Ulam number.

It is an unprimeable number.

379048 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 as a sum of consecutive naturals, namely, 23683 + ... + 23698.

2379048 is an apocalyptic number.

It is an amenable number.

379048 is a deficient number, since it is larger than the sum of its proper divisors (331682).

379048 is a wasteful number, since it uses less digits than its factorization.

379048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47387 (or 47383 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 379048 is about 615.6687421008. The cubic root of 379048 is about 72.3710271423.

The spelling of 379048 in words is "three hundred seventy-nine thousand, forty-eight".

Divisors: 1 2 4 8 47381 94762 189524 379048