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2023010003 = 72392934127
BaseRepresentation
bin111100010010100…
…1010111011010011
312012222122120000102
41320211022323103
513120342310003
6532424043015
7101063205230
oct17045127323
95188576012
102023010003
11948a333a3
1248560346b
13263172851
14152968787
15bc90a588
hex7894aed3

2023010003 has 16 divisors (see below), whose sum is σ = 2330173440. Its totient is φ = 1720442976.

The previous prime is 2023009999. The next prime is 2023010021. The reversal of 2023010003 is 3000103202.

It is not a de Polignac number, because 2023010003 - 22 = 2023009999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2023010203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 488126 + ... + 492252.

It is an arithmetic number, because the mean of its divisors is an integer number (145635840).

Almost surely, 22023010003 is an apocalyptic number.

2023010003 is a deficient number, since it is larger than the sum of its proper divisors (307163437).

2023010003 is a wasteful number, since it uses less digits than its factorization.

2023010003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4666.

The product of its (nonzero) digits is 36, while the sum is 11.

The square root of 2023010003 is about 44977.8834873319. The cubic root of 2023010003 is about 1264.7344353404.

Adding to 2023010003 its reverse (3000103202), we get a palindrome (5023113205).

The spelling of 2023010003 in words is "two billion, twenty-three million, ten thousand, three".

Divisors: 1 7 239 293 1673 2051 4127 28889 70027 490189 986353 1209211 6904471 8464477 289001429 2023010003