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13042300424 = 233001154323
BaseRepresentation
bin11000010010110000…
…11011011000001000
31020122221101111201212
430021120123120020
5203202312103144
65554101432252
7641125503326
oct141130333010
936587344655
1013042300424
11559304738a
12263ba0b688
1312cb09263a
148ba21ad16
1551500a49e
hex30961b608

13042300424 has 16 divisors (see below), whose sum is σ = 24455578320. Its totient is φ = 6520812880.

The previous prime is 13042300423. The next prime is 13042300429. The reversal of 13042300424 is 42400324031.

It is a self number, because there is not a number n which added to its sum of digits gives 13042300424.

It is not an unprimeable number, because it can be changed into a prime (13042300421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 212927 + ... + 267249.

It is an arithmetic number, because the mean of its divisors is an integer number (1528473645).

Almost surely, 213042300424 is an apocalyptic number.

It is an amenable number.

13042300424 is a deficient number, since it is larger than the sum of its proper divisors (11413277896).

13042300424 is a wasteful number, since it uses less digits than its factorization.

13042300424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84340 (or 84336 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 13042300424 its reverse (42400324031), we get a palindrome (55442624455).

The spelling of 13042300424 in words is "thirteen billion, forty-two million, three hundred thousand, four hundred twenty-four".

Divisors: 1 2 4 8 30011 54323 60022 108646 120044 217292 240088 434584 1630287553 3260575106 6521150212 13042300424