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230553001323304 = 231117891731606391
BaseRepresentation
bin110100011010111111001101…
…101111101110101100101000
31010020022122121001212201111021
4310122333031233232230220
5220204340021314321204
62134202330414142224
766363622204503022
oct6432771557565450
91106278531781437
10230553001323304
1167508a84819530
1221a368717b1974
139b8509334455a
1440d0b79393012
151b9c32ca97154
hexd1afcdbeeb28

230553001323304 has 64 divisors (see below), whose sum is σ = 504936423907200. Its totient is φ = 97524071884800.

The previous prime is 230553001323301. The next prime is 230553001323343. The reversal of 230553001323304 is 403323100355032.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a self number, because there is not a number n which added to its sum of digits gives 230553001323304.

It is not an unprimeable number, because it can be changed into a prime (230553001323301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 865670052 + ... + 865936339.

It is an arithmetic number, because the mean of its divisors is an integer number (7889631623550).

Almost surely, 2230553001323304 is an apocalyptic number.

It is an amenable number.

230553001323304 is an abundant number, since it is smaller than the sum of its proper divisors (274383422583896).

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

230553001323304 is a wasteful number, since it uses less digits than its factorization.

230553001323304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1731606514 (or 1731606510 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 34.

Adding to 230553001323304 its reverse (403323100355032), we get a palindrome (633876101678336).

The spelling of 230553001323304 in words is "two hundred thirty trillion, five hundred fifty-three billion, one million, three hundred twenty-three thousand, three hundred four".

Divisors: 1 2 4 8 11 17 22 34 44 68 88 89 136 178 187 356 374 712 748 979 1496 1513 1958 3026 3916 6052 7832 12104 16643 33286 66572 133144 1731606391 3463212782 6926425564 13852851128 19047670301 29437308647 38095340602 58874617294 76190681204 117749234588 152381362408 154112968799 235498469176 308225937598 323810395117 616451875196 647620790234 1232903750392 1295241580468 1695242656789 2590483160936 2619920469583 3390485313578 5239840939166 6780970627156 10479681878332 13561941254312 20959363756664 28819125165413 57638250330826 115276500661652 230553001323304