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380435 = 5116917
BaseRepresentation
bin1011100111000010011
3201022212012
41130320103
544133220
612053135
73143066
oct1347023
9638765
10380435
1123a910
121641ab
13104213
149c8dd
1577ac5
hex5ce13

380435 has 8 divisors (see below), whose sum is σ = 498096. Its totient is φ = 276640.

The previous prime is 380423. The next prime is 380441. The reversal of 380435 is 534083.

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

It is not a de Polignac number, because 380435 - 28 = 380179 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 380435.

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, 3404 + ... + 3513.

It is an arithmetic number, because the mean of its divisors is an integer number (62262).

2380435 is an apocalyptic number.

380435 is a deficient number, since it is larger than the sum of its proper divisors (117661).

380435 is a wasteful number, since it uses less digits than its factorization.

380435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6933.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 380435 is about 616.7941309708. The cubic root of 380435 is about 72.4591922550.

The spelling of 380435 in words is "three hundred eighty thousand, four hundred thirty-five".

Divisors: 1 5 11 55 6917 34585 76087 380435