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23023233302232 = 2335332995486519
BaseRepresentation
bin1010011110000100000111…
…01001000111111011011000
310000111222222201021211012010
411033002003221013323120
511004203040211132412
6120544421035545520
74564242120054012
oct517020351077330
9100458881254163
1023023233302232
117377109a91639
1226ba0822bb2a0
13cb010a31a147
1459848aa131b2
1529dd4912133c
hex14f083a47ed8

23023233302232 has 64 divisors (see below), whose sum is σ = 58661871840000. Its totient is φ = 7527327127424.

The previous prime is 23023233302203. The next prime is 23023233302263. The reversal of 23023233302232 is 23220333232032.

It is a self number, because there is not a number n which added to its sum of digits gives 23023233302232.

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, 1453069 + ... + 6939587.

It is an arithmetic number, because the mean of its divisors is an integer number (916591747500).

Almost surely, 223023233302232 is an apocalyptic number.

It is an amenable number.

23023233302232 is an abundant number, since it is smaller than the sum of its proper divisors (35638638537768).

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

23023233302232 is a wasteful number, since it uses less digits than its factorization.

23023233302232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5489880 (or 5489876 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 30.

Adding to 23023233302232 its reverse (23220333232032), we get a palindrome (46243566534264).

The spelling of 23023233302232 in words is "twenty-three trillion, twenty-three billion, two hundred thirty-three million, three hundred two thousand, two hundred thirty-two".

Divisors: 1 2 3 4 6 8 12 24 53 106 159 212 318 424 636 1272 3299 6598 9897 13196 19794 26392 39588 79176 174847 349694 524541 699388 1049082 1398776 2098164 4196328 5486519 10973038 16459557 21946076 32919114 43892152 65838228 131676456 290785507 581571014 872356521 1163142028 1744713042 2326284056 3489426084 6978852168 18100026181 36200052362 54300078543 72400104724 108600157086 144800209448 217200314172 434400628344 959301387593 1918602775186 2877904162779 3837205550372 5755808325558 7674411100744 11511616651116 23023233302232