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10233420423330 = 23513217311667203
BaseRepresentation
bin1001010011101010011101…
…1000111010000010100010
31100020022020122221100102110
42110322213120322002202
52320131021112021310
633433100214500150
72104224461245656
oct224724730720242
940208218840373
1010233420423330
113295a73053995
12119337b964656
13593013366600
1427542ba20a66
1512b2dc42ed20
hex94ea763a0a2

10233420423330 has 96 divisors (see below), whose sum is σ = 26748511903296. Its totient is φ = 2504434912512.

The previous prime is 10233420423313. The next prime is 10233420423337. The reversal of 10233420423330 is 3332402433201.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (10233420423337) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4956492 + ... + 6710711.

It is an arithmetic number, because the mean of its divisors is an integer number (278630332326).

Almost surely, 210233420423330 is an apocalyptic number.

10233420423330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10233420423330 is an abundant number, since it is smaller than the sum of its proper divisors (16515091479966).

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

10233420423330 is a wasteful number, since it uses less digits than its factorization.

10233420423330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11667412 (or 11667399 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 30.

Adding to 10233420423330 its reverse (3332402433201), we get a palindrome (13565822856531).

The spelling of 10233420423330 in words is "ten trillion, two hundred thirty-three billion, four hundred twenty million, four hundred twenty-three thousand, three hundred thirty".

Divisors: 1 2 3 5 6 10 13 15 26 30 39 65 78 130 169 173 195 338 346 390 507 519 845 865 1014 1038 1690 1730 2249 2535 2595 4498 5070 5190 6747 11245 13494 22490 29237 33735 58474 67470 87711 146185 175422 292370 438555 877110 11667203 23334406 35001609 58336015 70003218 116672030 151673639 175008045 303347278 350016090 455020917 758368195 910041834 1516736390 1971757307 2018426119 2275104585 3943514614 4036852238 4550209170 5915271921 6055278357 9858786535 10092130595 11830543842 12110556714 19717573070 20184261190 26239539547 29576359605 30276391785 52479079094 59152719210 60552783570 78718618641 131197697735 157437237282 262395395470 341114014111 393593093205 682228028222 787186186410 1023342042333 1705570070555 2046684084666 3411140141110 5116710211665 10233420423330