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4542104343213 = 3219232970156809
BaseRepresentation
bin100001000011000101010…
…0001000001001010101101
3121002012222001122122212200
41002012022201001022231
51043404212202440323
613354340335252113
7646104402616623
oct102061241011255
917065861578780
104542104343213
1114a1328542328
1261435967a039
1326c41ac77758
14119ba63cb513
157d23d1e9443
hex4218a8412ad

4542104343213 has 96 divisors (see below), whose sum is σ = 7465652064000. Its totient is φ = 2645525836800.

The previous prime is 4542104343151. The next prime is 4542104343269. The reversal of 4542104343213 is 3123434012454.

4542104343213 is a `hidden beast` number, since 4 + 5 + 4 + 2 + 1 + 0 + 434 + 3 + 213 = 666.

It is not a de Polignac number, because 4542104343213 - 26 = 4542104343149 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4542104343613) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 79925553 + ... + 79982361.

It is an arithmetic number, because the mean of its divisors is an integer number (77767209000).

Almost surely, 24542104343213 is an apocalyptic number.

It is an amenable number.

4542104343213 is a deficient number, since it is larger than the sum of its proper divisors (2923547720787).

4542104343213 is a wasteful number, since it uses less digits than its factorization.

4542104343213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57587 (or 57584 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 36.

Adding to 4542104343213 its reverse (3123434012454), we get a palindrome (7665538355667).

The spelling of 4542104343213 in words is "four trillion, five hundred forty-two billion, one hundred four million, three hundred forty-three thousand, two hundred thirteen".

Divisors: 1 3 9 19 23 29 57 69 87 171 207 261 437 551 667 701 1311 1653 2001 2103 3933 4959 6003 6309 12673 13319 16123 20329 38019 39957 48369 56809 60987 114057 119871 145107 170427 182961 306337 386251 467567 511281 919011 1079371 1158753 1306607 1402701 1647461 2757033 3238113 3476259 3919821 4208103 4942383 8883773 9714339 11759463 14827149 24825533 26651319 31301759 37891603 39823109 74476599 79953957 93905277 113674809 119469327 223429797 281715831 341024427 358407981 719940457 756639071 915931507 1154870161 2159821371 2269917213 2747794521 3464610483 6479464113 6809751639 8243383563 10393831449 17402698633 21942533059 26562013703 52208095899 65827599177 79686041109 156624287697 197482797531 239058123327 504678260357 1514034781071 4542104343213