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2023332130 = 25202333213
BaseRepresentation
bin111100010011001…
…1001100100100010
312020000020220220001
41320212121210202
513120433112010
6532435010214
7101066016331
oct17046314442
95200226801
102023332130
11949133416
1248573996a
13263256361
14152a0dd18
15bc970c3a
hex78999922

2023332130 has 8 divisors (see below), whose sum is σ = 3641997852. Its totient is φ = 809332848.

The previous prime is 2023332127. The next prime is 2023332131. The reversal of 2023332130 is 312333202.

It is a happy number.

2023332130 is digitally balanced in base 6, 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 1679934169 + 343397961 = 40987^2 + 18531^2 .

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 = 2023332098 and 2023332107.

It is not an unprimeable number, because it can be changed into a prime (2023332131) 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, 101166597 + ... + 101166616.

Almost surely, 22023332130 is an apocalyptic number.

2023332130 is a deficient number, since it is larger than the sum of its proper divisors (1618665722).

2023332130 is a wasteful number, since it uses less digits than its factorization.

2023332130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202333220.

The product of its (nonzero) digits is 648, while the sum is 19.

The square root of 2023332130 is about 44981.4642936399. The cubic root of 2023332130 is about 1264.8015603154.

Adding to 2023332130 its reverse (312333202), we get a palindrome (2335665332).

It can be divided in two parts, 2023 and 332130, that added together give a triangular number (334153 = T817).

The spelling of 2023332130 in words is "two billion, twenty-three million, three hundred thirty-two thousand, one hundred thirty".

Divisors: 1 2 5 10 202333213 404666426 1011666065 2023332130