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13200355030530 = 2354312780573491
BaseRepresentation
bin1100000000010111001001…
…1110001111011000000010
31201201221102102211122002210
43000011302132033120002
53212233311341434110
644024054232122550
72531460050304003
oct300056236173002
951657372748083
1013200355030530
11422a26a311658
121592398236456
13749a32702415
14338c873231aa
1517d588d8a520
hexc017278f602

13200355030530 has 64 divisors (see below), whose sum is σ = 32672873299968. Its totient is φ = 3411159272640.

The previous prime is 13200355030481. The next prime is 13200355030531. The reversal of 13200355030530 is 3503055300231.

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 (13200355030531) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 40122916 + ... + 40450575.

It is an arithmetic number, because the mean of its divisors is an integer number (510513645312).

Almost surely, 213200355030530 is an apocalyptic number.

13200355030530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13200355030530 is an abundant number, since it is smaller than the sum of its proper divisors (19472518269438).

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

13200355030530 is a wasteful number, since it uses less digits than its factorization.

13200355030530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80573671.

The product of its (nonzero) digits is 20250, while the sum is 30.

The spelling of 13200355030530 in words is "thirteen trillion, two hundred billion, three hundred fifty-five million, thirty thousand, five hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 43 86 127 129 215 254 258 381 430 635 645 762 1270 1290 1905 3810 5461 10922 16383 27305 32766 54610 81915 163830 80573491 161146982 241720473 402867455 483440946 805734910 1208602365 2417204730 3464660113 6929320226 10232833357 10393980339 17323300565 20465666714 20787960678 30698500071 34646601130 51164166785 51969901695 61397000142 102328333570 103939803390 153492500355 306985000710 440011834351 880023668702 1320035503053 2200059171755 2640071006106 4400118343510 6600177515265 13200355030530