[go: up one dir, main page]

Search a number
-
+
380095 = 5194001
BaseRepresentation
bin1011100110010111111
3201022101121
41130302333
544130340
612051411
73142102
oct1346277
9638347
10380095
1123a631
12163b67
13104011
149c739
157794a
hex5ccbf

380095 has 8 divisors (see below), whose sum is σ = 480240. Its totient is φ = 288000.

The previous prime is 380071. The next prime is 380117. The reversal of 380095 is 590083.

380095 = 102 + 112 + ... + 1042.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2k-380095 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1906 + ... + 2095.

It is an arithmetic number, because the mean of its divisors is an integer number (60030).

2380095 is an apocalyptic number.

380095 is a deficient number, since it is larger than the sum of its proper divisors (100145).

380095 is a wasteful number, since it uses less digits than its factorization.

380095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4025.

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 380095 is about 616.5184506566. The cubic root of 380095 is about 72.4375998952.

The spelling of 380095 in words is "three hundred eighty thousand, ninety-five".

Divisors: 1 5 19 95 4001 20005 76019 380095