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2313032210230 = 257137241192097
BaseRepresentation
bin100001101010001011011…
…101101001011100110110
322012010100012011202022011
4201222023131221130312
5300344042221211410
64530331535354434
7326053044250420
oct41521335513466
98163305152264
102313032210230
11811a51422565
12314345982a1a
1313a16c331981
147dd46743810
154027985218a
hex21a8b769736

2313032210230 has 32 divisors (see below), whose sum is σ = 4792969371456. Its totient is φ = 787251001344.

The previous prime is 2313032210227. The next prime is 2313032210249. The reversal of 2313032210230 is 320122303132.

It is a super-2 number, since 2×23130322102302 (a number of 26 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 15 ways as a sum of consecutive naturals, for example, 120586459 + ... + 120605638.

It is an arithmetic number, because the mean of its divisors is an integer number (149780292858).

Almost surely, 22313032210230 is an apocalyptic number.

2313032210230 is an abundant number, since it is smaller than the sum of its proper divisors (2479937161226).

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

2313032210230 is a wasteful number, since it uses less digits than its factorization.

2313032210230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241192248.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 2313032210230 its reverse (320122303132), we get a palindrome (2633154513362).

The spelling of 2313032210230 in words is "two trillion, three hundred thirteen billion, thirty-two million, two hundred ten thousand, two hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 137 274 685 959 1370 1918 4795 9590 241192097 482384194 1205960485 1688344679 2411920970 3376689358 8441723395 16883446790 33043317289 66086634578 165216586445 231303221023 330433172890 462606442046 1156516105115 2313032210230