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13353530424 = 23313411043897
BaseRepresentation
bin11000110111110111…
…01011010000111000
31021110122000122000220
430123323223100320
5204322000433144
610045020300040
7651625064403
oct143373532070
937418018026
1013353530424
1157327a1063
1227080a1620
13134a6c2ac0
149096b4d3a
155324d6919
hex31beeb438

13353530424 has 64 divisors (see below), whose sum is σ = 36828721440. Its totient is φ = 4008560640.

The previous prime is 13353530423. The next prime is 13353530453. The reversal of 13353530424 is 42403535331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13353530423) by changing a digit.

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, 509157 + ... + 534740.

Almost surely, 213353530424 is an apocalyptic number.

It is an amenable number.

13353530424 is an abundant number, since it is smaller than the sum of its proper divisors (23475191016).

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

13353530424 is a wasteful number, since it uses less digits than its factorization.

13353530424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1043960 (or 1043956 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 33.

The spelling of 13353530424 in words is "thirteen billion, three hundred fifty-three million, five hundred thirty thousand, four hundred twenty-four".

Divisors: 1 2 3 4 6 8 12 13 24 26 39 41 52 78 82 104 123 156 164 246 312 328 492 533 984 1066 1599 2132 3198 4264 6396 12792 1043897 2087794 3131691 4175588 6263382 8351176 12526764 13570661 25053528 27141322 40711983 42799777 54282644 81423966 85599554 108565288 128399331 162847932 171199108 256798662 325695864 342398216 513597324 556397101 1027194648 1112794202 1669191303 2225588404 3338382606 4451176808 6676765212 13353530424