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13424210300 = 2252134242103
BaseRepresentation
bin11001000000010010…
…10011000101111100
31021122120000112121002
430200021103011330
5204443044212200
610100023225432
7653443622234
oct144011230574
937576015532
1013424210300
115769686986
1227278a8278
13135c23bc07
14914c32cc4
155387e8bd5
hex32025317c

13424210300 has 18 divisors (see below), whose sum is σ = 29130536568. Its totient is φ = 5369684080.

The previous prime is 13424210297. The next prime is 13424210339. The reversal of 13424210300 is 301242431.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 67120952 + ... + 67121151.

Almost surely, 213424210300 is an apocalyptic number.

13424210300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13424210300 is an abundant number, since it is smaller than the sum of its proper divisors (15706326268).

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

13424210300 is a wasteful number, since it uses less digits than its factorization.

13424210300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134242117 (or 134242110 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 13424210300 its reverse (301242431), we get a palindrome (13725452731).

The spelling of 13424210300 in words is "thirteen billion, four hundred twenty-four million, two hundred ten thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 134242103 268484206 536968412 671210515 1342421030 2684842060 3356052575 6712105150 13424210300