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2380903234 = 21201991217
BaseRepresentation
bin1000110111101001…
…1011001101000010
320010221002102020021
42031322123031002
514334002400414
61032131004054
7113000225563
oct21572331502
96127072207
102380903234
111011a59926
1256543962a
132bc3606a8
141882cc16a
15de052c24
hex8de9b342

2380903234 has 8 divisors (see below), whose sum is σ = 3574332108. Its totient is φ = 1189459200.

The previous prime is 2380903229. The next prime is 2380903237. The reversal of 2380903234 is 4323090832.

2380903234 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1734472609 + 646430625 = 41647^2 + 25425^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 2380903234.

It is not an unprimeable number, because it can be changed into a prime (2380903237) 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, 493207 + ... + 498010.

Almost surely, 22380903234 is an apocalyptic number.

2380903234 is a deficient number, since it is larger than the sum of its proper divisors (1193428874).

2380903234 is a wasteful number, since it uses less digits than its factorization.

2380903234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 992420.

The product of its (nonzero) digits is 31104, while the sum is 34.

The square root of 2380903234 is about 48794.5000384265. The cubic root of 2380903234 is about 1335.3053272560.

The spelling of 2380903234 in words is "two billion, three hundred eighty million, nine hundred three thousand, two hundred thirty-four".

Divisors: 1 2 1201 2402 991217 1982434 1190451617 2380903234