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230313212310 = 2357677107077
BaseRepresentation
bin1101011001111110111…
…1001011100110010110
3211000110220221102101110
43112133233023212112
512233140140243220
6253445431235450
722432243001166
oct3263757134626
9730426842343
10230313212310
1189747893285
1238777518b86
1318945559aac
14b20bd7c5a6
155ece81bbe0
hex359fbcb996

230313212310 has 16 divisors (see below), whose sum is σ = 552751709616. Its totient is φ = 61416856608.

The previous prime is 230313212299. The next prime is 230313212333. The reversal of 230313212310 is 13212313032.

It is a super-2 number, since 2×2303132123102 (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3838553509 + ... + 3838553568.

It is an arithmetic number, because the mean of its divisors is an integer number (34546981851).

Almost surely, 2230313212310 is an apocalyptic number.

230313212310 is an abundant number, since it is smaller than the sum of its proper divisors (322438497306).

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

230313212310 is a wasteful number, since it uses less digits than its factorization.

230313212310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7677107087.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 230313212310 its reverse (13212313032), we get a palindrome (243525525342).

The spelling of 230313212310 in words is "two hundred thirty billion, three hundred thirteen million, two hundred twelve thousand, three hundred ten".

Divisors: 1 2 3 5 6 10 15 30 7677107077 15354214154 23031321231 38385535385 46062642462 76771070770 115156606155 230313212310