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223230023130 = 23567111059713
BaseRepresentation
bin1100111111100110001…
…0111101010111011010
3210100012021200010111110
43033321202331113122
512124133341220010
6250314522041150
722061563613652
oct3177142752732
9710167603443
10223230023130
118674258a424
123731b3491b6
1318086c47caa
14ab39369362
155c17a6e120
hex33f98bd5da

223230023130 has 32 divisors (see below), whose sum is σ = 543748359744. Its totient is φ = 58639527936.

The previous prime is 223230023113. The next prime is 223230023171. The reversal of 223230023130 is 31320032322.

It is a super-3 number, since 3×2232300231303 (a number of 35 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 223230023097 and 223230023106.

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, 55527847 + ... + 55531866.

It is an arithmetic number, because the mean of its divisors is an integer number (16992136242).

Almost surely, 2223230023130 is an apocalyptic number.

223230023130 is an abundant number, since it is smaller than the sum of its proper divisors (320518336614).

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

223230023130 is a wasteful number, since it uses less digits than its factorization.

223230023130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111059790.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 223230023130 its reverse (31320032322), we get a palindrome (254550055452).

The spelling of 223230023130 in words is "two hundred twenty-three billion, two hundred thirty million, twenty-three thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 67 134 201 335 402 670 1005 2010 111059713 222119426 333179139 555298565 666358278 1110597130 1665895695 3331791390 7441000771 14882001542 22323002313 37205003855 44646004626 74410007710 111615011565 223230023130