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230332113030302 = 211315737957171023
BaseRepresentation
bin110100010111110001011111…
…110001110000110010011110
31010012112112102222120210211022
4310113301133301300302132
5220142230131413432202
62133513040103324142
766341642324132423
oct6427613761606236
91105475388523738
10230332113030302
1167433334072668
12219bbaa6750652
139b6a2c05c28ba
1440c41c3039d4a
151b967008ddea2
hexd17c5fc70c9e

230332113030302 has 32 divisors (see below), whose sum is σ = 350787067811712. Its totient is φ = 113416186351104.

The previous prime is 230332113030193. The next prime is 230332113030307. The reversal of 230332113030302 is 203030311233032.

It is a happy number.

It is a super-2 number, since 2×2303321130303022 (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230332113030307) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1346704763 + ... + 1346875785.

It is an arithmetic number, because the mean of its divisors is an integer number (10962095869116).

Almost surely, 2230332113030302 is an apocalyptic number.

230332113030302 is a deficient number, since it is larger than the sum of its proper divisors (120454954781410).

230332113030302 is a wasteful number, since it uses less digits than its factorization.

230332113030302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209252.

The product of its (nonzero) digits is 5832, while the sum is 26.

Adding to 230332113030302 its reverse (203030311233032), we get a palindrome (433362424263334).

The spelling of 230332113030302 in words is "two hundred thirty trillion, three hundred thirty-two billion, one hundred thirteen million, thirty thousand, three hundred two".

Divisors: 1 2 113 157 226 314 17741 35482 37957 75914 171023 342046 4289141 5959249 8578282 11918498 19325599 26850611 38651198 53701222 673395137 1346790274 3034119043 6068238086 6491520011 12983040022 733541761243 1019168641727 1467083522486 2038337283454 115166056515151 230332113030302