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2380623 = 37113363
BaseRepresentation
bin1001000101001101001111
311110221121020
421011031033
51102134443
6123005223
726143410
oct11051517
94427536
102380623
111386663
12969813
1365476b
1445d807
15320583
hex24534f

2380623 has 8 divisors (see below), whose sum is σ = 3627648. Its totient is φ = 1360344.

The previous prime is 2380621. The next prime is 2380627. The reversal of 2380623 is 3260832.

2380623 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 2380623 - 21 = 2380621 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2380593 and 2380602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2380621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56661 + ... + 56702.

It is an arithmetic number, because the mean of its divisors is an integer number (453456).

22380623 is an apocalyptic number.

2380623 is a deficient number, since it is larger than the sum of its proper divisors (1247025).

2380623 is a wasteful number, since it uses less digits than its factorization.

2380623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113373.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 2380623 is about 1542.9267643022. The cubic root of 2380623 is about 133.5252936406.

It can be divided in two parts, 2380 and 623, that added together give a palindrome (3003).

The spelling of 2380623 in words is "two million, three hundred eighty thousand, six hundred twenty-three".

Divisors: 1 3 7 21 113363 340089 793541 2380623