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2023130002 = 22343981087
BaseRepresentation
bin111100010010110…
…1000001110010010
312012222212122121211
41320211220032102
513120410130002
6532430410334
7101064215125
oct17045501622
95188778554
102023130002
11949005573
124856609aa
132631b535a
1415299a3bc
15bc930dd7
hex78968392

2023130002 has 8 divisors (see below), whose sum is σ = 3166638336. Its totient is φ = 967583892.

The previous prime is 2023129903. The next prime is 2023130003. The reversal of 2023130002 is 2000313202.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (2023130003) 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, 21990498 + ... + 21990589.

It is an arithmetic number, because the mean of its divisors is an integer number (395829792).

Almost surely, 22023130002 is an apocalyptic number.

2023130002 is a deficient number, since it is larger than the sum of its proper divisors (1143508334).

2023130002 is a wasteful number, since it uses less digits than its factorization.

2023130002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43981112.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 2023130002 is about 44979.2174453936. The cubic root of 2023130002 is about 1264.7594416209.

Adding to 2023130002 its reverse (2000313202), we get a palindrome (4023443204).

The spelling of 2023130002 in words is "two billion, twenty-three million, one hundred thirty thousand, two".

Divisors: 1 2 23 46 43981087 87962174 1011565001 2023130002