Search a number
-
+
2330830 = 25233083
BaseRepresentation
bin1000111001000011001110
311101102022001
420321003032
51044041310
6121542514
725545265
oct10710316
94342261
102330830
111352207
12944a3a
13637bb8
144495dc
1531093a
hex2390ce

2330830 has 8 divisors (see below), whose sum is σ = 4195512. Its totient is φ = 932328.

The previous prime is 2330827. The next prime is 2330833. The reversal of 2330830 is 380332.

It is an interprime number because it is at equal distance from previous prime (2330827) and next prime (2330833).

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

It is a junction number, because it is equal to n+sod(n) for n = 2330798 and 2330807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2330833) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 116532 + ... + 116551.

It is an arithmetic number, because the mean of its divisors is an integer number (524439).

22330830 is an apocalyptic number.

2330830 is a deficient number, since it is larger than the sum of its proper divisors (1864682).

2330830 is a wasteful number, since it uses less digits than its factorization.

2330830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233090.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 2330830 is about 1526.7056035792. The cubic root of 2330830 is about 132.5877904019.

It can be divided in two parts, 2330 and 830, that added together give a triangular number (3160 = T79).

The spelling of 2330830 in words is "two million, three hundred thirty thousand, eight hundred thirty".

Divisors: 1 2 5 10 233083 466166 1165415 2330830