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2023012302 = 231312573807
BaseRepresentation
bin111100010010100…
…1011011111001110
312012222122200011120
41320211023133032
513120342343202
6532424101410
7101063215023
oct17045133716
95188580146
102023012302
11948a350a3
12485604866
132631738cc
1415296954a
15bc90b0bc
hex7894b7ce

2023012302 has 16 divisors (see below), whose sum is σ = 4076911872. Its totient is φ = 669189560.

The previous prime is 2023012273. The next prime is 2023012307. The reversal of 2023012302 is 2032103202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2023012307) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1286118 + ... + 1287689.

It is an arithmetic number, because the mean of its divisors is an integer number (254806992).

Almost surely, 22023012302 is an apocalyptic number.

2023012302 is an abundant number, since it is smaller than the sum of its proper divisors (2053899570).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2023012302 is a wasteful number, since it uses less digits than its factorization.

2023012302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2573943.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 2023012302 is about 44977.9090443298. The cubic root of 2023012302 is about 1264.7349144324.

Adding to 2023012302 its reverse (2032103202), we get a palindrome (4055115504).

The spelling of 2023012302 in words is "two billion, twenty-three million, twelve thousand, three hundred two".

Divisors: 1 2 3 6 131 262 393 786 2573807 5147614 7721421 15442842 337168717 674337434 1011506151 2023012302