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230004157263 = 397790392293
BaseRepresentation
bin1101011000110101010…
…0001110101101001111
3210222200101101210120020
43112031110032231033
512232022031013023
6253355031153223
722421501036106
oct3261524165517
9728611353506
10230004157263
11895a9394691
12386abb15813
13188c650b59a
14b1bcccd03d
155eb261ede3
hex358d50eb4f

230004157263 has 8 divisors (see below), whose sum is σ = 309833779248. Its totient is φ = 151755320064.

The previous prime is 230004157237. The next prime is 230004157267. The reversal of 230004157263 is 362751400032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 230004157263 - 214 = 230004140879 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230004157267) 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, 395195856 + ... + 395196437.

It is an arithmetic number, because the mean of its divisors is an integer number (38729222406).

Almost surely, 2230004157263 is an apocalyptic number.

230004157263 is a deficient number, since it is larger than the sum of its proper divisors (79829621985).

230004157263 is an equidigital number, since it uses as much as digits as its factorization.

230004157263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 790392393.

The product of its (nonzero) digits is 30240, while the sum is 33.

Adding to 230004157263 its reverse (362751400032), we get a palindrome (592755557295).

The spelling of 230004157263 in words is "two hundred thirty billion, four million, one hundred fifty-seven thousand, two hundred sixty-three".

Divisors: 1 3 97 291 790392293 2371176879 76668052421 230004157263