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230726700750 = 23537132260047
BaseRepresentation
bin1101011011100001100…
…0100000111011001110
3211001112201222210220010
43112320120200323032
512240012013411000
6253554441534050
722445423411640
oct3267030407316
9731481883803
10230726700750
118993a231267
1238871aa4326
13189b0111a00
14b24ac54890
156005c96d50
hex35b8620ece

230726700750 has 192 divisors, whose sum is σ = 712689629184. Its totient is φ = 48680611200.

The previous prime is 230726700731. The next prime is 230726700751. The reversal of 230726700750 is 57007627032.

230726700750 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 230726700699 and 230726700708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230726700751) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 757227 + ... + 1017273.

It is an arithmetic number, because the mean of its divisors is an integer number (3711925152).

Almost surely, 2230726700750 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 230726700750, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (356344814592).

230726700750 is an abundant number, since it is smaller than the sum of its proper divisors (481962928434).

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

230726700750 is a wasteful number, since it uses less digits than its factorization.

230726700750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260100 (or 260077 counting only the distinct ones).

The product of its (nonzero) digits is 123480, while the sum is 39.

The spelling of 230726700750 in words is "two hundred thirty billion, seven hundred twenty-six million, seven hundred thousand, seven hundred fifty".