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13413310424240 = 245318419642427
BaseRepresentation
bin1100001100110000011110…
…0110100110010010110000
31202111022002122222111201212
43003030013212212102300
53224230424432033430
644305553441215252
72553036223264106
oct303140746462260
952438078874655
1013413310424240
11430160a060901
12160770a631528
13763b3caa5c1c
143452c9c7bc76
15183d9e89eb95
hexc33079a64b0

13413310424240 has 80 divisors (see below), whose sum is σ = 32195818859520. Its totient is φ = 5191624385280.

The previous prime is 13413310424237. The next prime is 13413310424303. The reversal of 13413310424240 is 4242401331431.

It is a tau number, because it is divible by the number of its divisors (80).

It is a junction number, because it is equal to n+sod(n) for n = 13413310424197 and 13413310424206.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20557907 + ... + 21200333.

It is an arithmetic number, because the mean of its divisors is an integer number (402447735744).

Almost surely, 213413310424240 is an apocalyptic number.

13413310424240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13413310424240 is an abundant number, since it is smaller than the sum of its proper divisors (18782508435280).

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

13413310424240 is a wasteful number, since it uses less digits than its factorization.

13413310424240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 650890 (or 650884 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 13413310424240 its reverse (4242401331431), we get a palindrome (17655711755671).

The spelling of 13413310424240 in words is "thirteen trillion, four hundred thirteen billion, three hundred ten million, four hundred twenty-four thousand, two hundred forty".

Divisors: 1 2 4 5 8 10 16 20 31 40 62 80 124 155 248 310 496 620 1240 2480 8419 16838 33676 42095 67352 84190 134704 168380 260989 336760 521978 642427 673520 1043956 1284854 1304945 2087912 2569708 2609890 3212135 4175824 5139416 5219780 6424270 10278832 10439560 12848540 19915237 20879120 25697080 39830474 51394160 79660948 99576185 159321896 199152370 318643792 398304740 796609480 1593218960 5408592913 10817185826 21634371652 27042964565 43268743304 54085929130 86537486608 108171858260 167666380303 216343716520 335332760606 432687433040 670665521212 838331901515 1341331042424 1676663803030 2682662084848 3353327606060 6706655212120 13413310424240