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23300231012210 = 25231032963331943
BaseRepresentation
bin1010100110001000000011…
…11111100001111101110010
310001111110222011100110000202
411103010001333201331302
511023222333114342320
6121315551154115202
74623246305541335
oct523040177417562
9101443864313022
1023300231012210
117473632a74999
1227438a827bb02
131000282767449
145a7a46c2c61c
152a615c1bbb75
hex153101fe1f72

23300231012210 has 64 divisors (see below), whose sum is σ = 44203851214848. Its totient is φ = 8825312743104.

The previous prime is 23300231012197. The next prime is 23300231012213. The reversal of 23300231012210 is 1221013200332.

It is not an unprimeable number, because it can be changed into a prime (23300231012213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 70027499 + ... + 70359441.

It is an arithmetic number, because the mean of its divisors is an integer number (690685175232).

Almost surely, 223300231012210 is an apocalyptic number.

23300231012210 is a deficient number, since it is larger than the sum of its proper divisors (20903620202638).

23300231012210 is a wasteful number, since it uses less digits than its factorization.

23300231012210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335039.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 23300231012210 its reverse (1221013200332), we get a palindrome (24521244212542).

The spelling of 23300231012210 in words is "twenty-three trillion, three hundred billion, two hundred thirty-one million, twelve thousand, two hundred ten".

Divisors: 1 2 5 10 23 46 103 115 206 230 515 1030 2369 2963 4738 5926 11845 14815 23690 29630 68149 136298 305189 331943 340745 610378 663886 681490 1525945 1659715 3051890 3319430 7019347 7634689 14038694 15269378 34190129 35096735 38173445 68380258 70193470 76346890 170950645 341901290 786372967 983547109 1572745934 1967094218 3931864835 4917735545 7863729670 9835471090 22621583507 45243167014 101305352227 113107917535 202610704454 226215835070 506526761135 1013053522270 2330023101221 4660046202442 11650115506105 23300231012210