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2380135 = 5476027
BaseRepresentation
bin1001000101000101100111
311110220221011
421011011213
51102131020
6123003051
726142112
oct11050547
94426834
102380135
11138625a
12969487
13654484
1445d579
1532035a
hex245167

2380135 has 4 divisors (see below), whose sum is σ = 2856168. Its totient is φ = 1904104.

The previous prime is 2380129. The next prime is 2380141. The reversal of 2380135 is 5310832.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (2380129) and next prime (2380141).

It is a cyclic number.

It is not a de Polignac number, because 2380135 - 29 = 2379623 is a prime.

It is a Duffinian number.

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, 238009 + ... + 238018.

It is an arithmetic number, because the mean of its divisors is an integer number (714042).

22380135 is an apocalyptic number.

2380135 is a deficient number, since it is larger than the sum of its proper divisors (476033).

2380135 is an equidigital number, since it uses as much as digits as its factorization.

2380135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 476032.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 2380135 is about 1542.7686151851. The cubic root of 2380135 is about 133.5161693068.

Adding to 2380135 its reverse (5310832), we get a palindrome (7690967).

The spelling of 2380135 in words is "two million, three hundred eighty thousand, one hundred thirty-five".

Divisors: 1 5 476027 2380135