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20232107750375 = 53891818616427
BaseRepresentation
bin1001001100110101001111…
…00110000111001111100111
32122122011121101010220110222
410212122213212013033213
510122440324041003000
6111010300232434555
74155502330241363
oct446324746071747
978564541126428
1020232107750375
1164a0430414324
12232914bb48a5b
13b39b5856a771
144dd34c6902a3
1525143becca85
hex1266a79873e7

20232107750375 has 16 divisors (see below), whose sum is σ = 25533374649120. Its totient is φ = 16003824548800.

The previous prime is 20232107750369. The next prime is 20232107750401. The reversal of 20232107750375 is 57305770123202.

It is not a de Polignac number, because 20232107750375 - 218 = 20232107488231 is a prime.

It is a congruent number.

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, 909297089 + ... + 909319338.

It is an arithmetic number, because the mean of its divisors is an integer number (1595835915570).

Almost surely, 220232107750375 is an apocalyptic number.

20232107750375 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

20232107750375 is a deficient number, since it is larger than the sum of its proper divisors (5301266898745).

20232107750375 is an equidigital number, since it uses as much as digits as its factorization.

20232107750375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1818616531 (or 1818616521 counting only the distinct ones).

The product of its (nonzero) digits is 617400, while the sum is 44.

Adding to 20232107750375 its reverse (57305770123202), we get a palindrome (77537877873577).

The spelling of 20232107750375 in words is "twenty trillion, two hundred thirty-two billion, one hundred seven million, seven hundred fifty thousand, three hundred seventy-five".

Divisors: 1 5 25 89 125 445 2225 11125 1818616427 9093082135 45465410675 161856862003 227327053375 809284310015 4046421550075 20232107750375