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230001300022 = 213213722721881
BaseRepresentation
bin1101011000110100100…
…1010101001000110110
3210222200012000122011111
43112031021111020312
512232020313100042
6253354450025234
722421434536004
oct3261511251066
9728605018144
10230001300022
11895a7812a2a
12386aab7821a
13188c5a4ac00
14b1bc787a74
155eb2258517
hex358d255236

230001300022 has 48 divisors (see below), whose sum is σ = 377983891152. Its totient is φ = 104910574080.

The previous prime is 230001300013. The next prime is 230001300041. The reversal of 230001300022 is 220003100032.

It is a happy number.

230001300022 is digitally balanced in base 3, 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 (13).

It is a junction number, because it is equal to n+sod(n) for n = 230001299975 and 230001300011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10500522 + ... + 10522402.

It is an arithmetic number, because the mean of its divisors is an integer number (7874664399).

Almost surely, 2230001300022 is an apocalyptic number.

230001300022 is a deficient number, since it is larger than the sum of its proper divisors (147982591130).

230001300022 is a wasteful number, since it uses less digits than its factorization.

230001300022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22273 (or 22260 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 13.

Adding to 230001300022 its reverse (220003100032), we get a palindrome (450004400054).

The spelling of 230001300022 in words is "two hundred thirty billion, one million, three hundred thousand, twenty-two".

Divisors: 1 2 13 26 137 169 227 274 338 454 1781 2951 3562 5902 21881 23153 31099 38363 43762 46306 62198 76726 284453 404287 568906 808574 2997697 3697889 4966987 5255731 5995394 7395778 9933974 10511462 38970061 64570831 77940122 129141662 506610793 680477219 839420803 1013221586 1360954438 1678841606 8846203847 17692407694 115000650011 230001300022