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2023000323 = 31752317583
BaseRepresentation
bin111100010010100…
…1000100100000011
312012222122001201220
41320211020210003
513120342002243
6532423530123
7101063135061
oct17045104403
95188561656
102023000323
11948a270a3
124855b9943
1326316b316
14152965031
15bc907783
hex78948903

2023000323 has 16 divisors (see below), whose sum is σ = 2856923136. Its totient is φ = 1268923520.

The previous prime is 2023000283. The next prime is 2023000327. The reversal of 2023000323 is 3230003202.

It is not a de Polignac number, because 2023000323 - 225 = 1989445891 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2023000327) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 262990 + ... + 270572.

It is an arithmetic number, because the mean of its divisors is an integer number (178557696).

Almost surely, 22023000323 is an apocalyptic number.

2023000323 is a deficient number, since it is larger than the sum of its proper divisors (833922813).

2023000323 is a wasteful number, since it uses less digits than its factorization.

2023000323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12834.

The product of its (nonzero) digits is 216, while the sum is 15.

The square root of 2023000323 is about 44977.7758787604. The cubic root of 2023000323 is about 1264.7324181072.

Adding to 2023000323 its reverse (3230003202), we get a palindrome (5253003525).

The spelling of 2023000323 in words is "two billion, twenty-three million, three hundred twenty-three", and thus it is an aban number.

Divisors: 1 3 17 51 5231 7583 15693 22749 88927 128911 266781 386733 39666673 119000019 674333441 2023000323