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23241013243020 = 2234517843900263
BaseRepresentation
bin1010100100011001110000…
…10101101010110010001100
310001021211010011200002020000
411102030320111222302030
511021240043342234040
6121232435111524300
74616051655032046
oct522147025526214
9101254104602200
1023241013243020
1174505050a1481
122734320389690
13cc78060ab231
145a4c2a1daa96
152a4843481130
hex15233856ac8c

23241013243020 has 120 divisors (see below), whose sum is σ = 77196620549664. Its totient is φ = 5833038610944.

The previous prime is 23241013243013. The next prime is 23241013243057. The reversal of 23241013243020 is 2034231014232.

23241013243020 is a `hidden beast` number, since 2 + 3 + 2 + 410 + 1 + 3 + 243 + 0 + 2 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 421922592 + ... + 421977671.

Almost surely, 223241013243020 is an apocalyptic number.

23241013243020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23241013243020 is an abundant number, since it is smaller than the sum of its proper divisors (53955607306644).

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

23241013243020 is a wasteful number, since it uses less digits than its factorization.

23241013243020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 843900301 (or 843900290 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 23241013243020 its reverse (2034231014232), we get a palindrome (25275244257252).

The spelling of 23241013243020 in words is "twenty-three trillion, two hundred forty-one billion, thirteen million, two hundred forty-three thousand, twenty".

Divisors: 1 2 3 4 5 6 9 10 12 15 17 18 20 27 30 34 36 45 51 54 60 68 81 85 90 102 108 135 153 162 170 180 204 255 270 306 324 340 405 459 510 540 612 765 810 918 1020 1377 1530 1620 1836 2295 2754 3060 4590 5508 6885 9180 13770 27540 843900263 1687800526 2531700789 3375601052 4219501315 5063401578 7595102367 8439002630 10126803156 12658503945 14346304471 15190204734 16878005260 22785307101 25317007890 28692608942 30380409468 37975511835 43038913413 45570614202 50634015780 57385217884 68355921303 71731522355 75951023670 86077826826 91141228404 113926535505 129116740239 136711842606 143463044710 151902047340 172155653652 215194567065 227853071010 258233480478 273423685212 286926089420 341779606515 387350220717 430389134130 455706142020 516466960956 645583701195 683559213030 774700441434 860778268260 1162050662151 1291167402390 1367118426060 1549400882868 1936751103585 2324101324302 2582334804780 3873502207170 4648202648604 5810253310755 7747004414340 11620506621510 23241013243020