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4026130013320 = 235318936481787
BaseRepresentation
bin111010100101101000000…
…011001001110010001000
3112020220010220220220121021
4322211220003021302020
51011431003240411240
612321324550522224
7563610153313012
oct72455003116210
915226126826537
104026130013320
1113125214823a8
1255035a966374
1323287c49098c
14dcc197d91b2
156eadee9154a
hex3a9680c9c88

4026130013320 has 64 divisors (see below), whose sum is σ = 9456079449600. Its totient is φ = 1540990640640.

The previous prime is 4026130013317. The next prime is 4026130013327. The reversal of 4026130013320 is 233100316204.

It is a super-2 number, since 2×40261300133202 (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4026130013327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18130534 + ... + 18351253.

It is an arithmetic number, because the mean of its divisors is an integer number (147751241400).

Almost surely, 24026130013320 is an apocalyptic number.

4026130013320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4026130013320 is an abundant number, since it is smaller than the sum of its proper divisors (5429949436280).

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

4026130013320 is a wasteful number, since it uses less digits than its factorization.

4026130013320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36481918 (or 36481914 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 4026130013320 its reverse (233100316204), we get a palindrome (4259230329524).

The spelling of 4026130013320 in words is "four trillion, twenty-six billion, one hundred thirty million, thirteen thousand, three hundred twenty".

Divisors: 1 2 4 5 8 10 20 31 40 62 89 124 155 178 248 310 356 445 620 712 890 1240 1780 2759 3560 5518 11036 13795 22072 27590 55180 110360 36481787 72963574 145927148 182408935 291854296 364817870 729635740 1130935397 1459271480 2261870794 3246879043 4523741588 5654676985 6493758086 9047483176 11309353970 12987516172 16234395215 22618707940 25975032344 32468790430 45237415880 64937580860 100653250333 129875161720 201306500666 402613001332 503266251665 805226002664 1006532503330 2013065006660 4026130013320