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2023130230444 = 224791915437589
BaseRepresentation
bin11101011100001011111…
…101010110111010101100
321011102001102110022010201
4131130023331112322230
5231121332314333234
64145225130043244
7266111024135161
oct35341375267254
97142042408121
102023130230444
117100062aa314
1228811a279524
13118a1b5bcb6b
146dcc479c068
153795d964314
hex1d70bf56eac

2023130230444 has 48 divisors (see below), whose sum is σ = 3622564915200. Its totient is φ = 988193981376.

The previous prime is 2023130230409. The next prime is 2023130230543. The reversal of 2023130230444 is 4440320313202.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 266583402 + ... + 266590990.

It is an arithmetic number, because the mean of its divisors is an integer number (75470102400).

Almost surely, 22023130230444 is an apocalyptic number.

It is an amenable number.

2023130230444 is a deficient number, since it is larger than the sum of its proper divisors (1599434684756).

2023130230444 is a wasteful number, since it uses less digits than its factorization.

2023130230444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10102 (or 10100 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 2023130230444 its reverse (4440320313202), we get a palindrome (6463450543646).

The spelling of 2023130230444 in words is "two trillion, twenty-three billion, one hundred thirty million, two hundred thirty thousand, four hundred forty-four".

Divisors: 1 2 4 47 94 188 919 1543 1838 3086 3676 6172 7589 15178 30356 43193 72521 86386 145042 172772 290084 356683 713366 1418017 1426732 2836034 5672068 6974291 11709827 13948582 23419654 27897164 46839308 66646799 133293598 266587196 327791677 550361869 655583354 1100723738 1311166708 2201447476 10761331013 21522662026 43045324052 505782557611 1011565115222 2023130230444