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2023130230443 = 327182531759337
BaseRepresentation
bin11101011100001011111…
…101010110111010101011
321011102001102110022010200
4131130023331112322223
5231121332314333233
64145225130043243
7266111024135160
oct35341375267253
97142042408120
102023130230443
117100062aa313
1228811a279523
13118a1b5bcb6a
146dcc479c067
153795d964313
hex1d70bf56eab

2023130230443 has 24 divisors (see below), whose sum is σ = 3339955408608. Its totient is φ = 1156010424192.

The previous prime is 2023130230409. The next prime is 2023130230543. The reversal of 2023130230443 is 3440320313202.

2023130230443 is a `hidden beast` number, since 2 + 0 + 2 + 313 + 0 + 2 + 304 + 43 = 666.

It is not a de Polignac number, because 2023130230443 - 29 = 2023130229931 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2023130230543) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 270271 + ... + 2029607.

It is an arithmetic number, because the mean of its divisors is an integer number (139164808692).

Almost surely, 22023130230443 is an apocalyptic number.

2023130230443 is a deficient number, since it is larger than the sum of its proper divisors (1316825178165).

2023130230443 is a wasteful number, since it uses less digits than its factorization.

2023130230443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1777603 (or 1777600 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 2023130230443 its reverse (3440320313202), we get a palindrome (5463450543645).

The spelling of 2023130230443 in words is "two trillion, twenty-three billion, one hundred thirty million, two hundred thirty thousand, four hundred forty-three".

Divisors: 1 3 7 9 21 63 18253 54759 127771 164277 383313 1149939 1759337 5278011 12315359 15834033 36946077 110838231 32113178261 96339534783 224792247827 289018604349 674376743481 2023130230443