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13420254302024 = 236615261482393
BaseRepresentation
bin1100001101001010010101…
…1111011000111101001000
31202111222000121010001022112
43003102211133120331020
53224334140100131044
644313102452441452
72553403261256543
oct303224537307510
952458017101275
1013420254302024
114304552762a79
121608b28019288
137646a858bc4b
1434578818985a
151841592d009e
hexc34a57d8f48

13420254302024 has 32 divisors (see below), whose sum is σ = 25205887274040. Its totient is φ = 6698688268800.

The previous prime is 13420254302023. The next prime is 13420254302053. The reversal of 13420254302024 is 42020345202431.

13420254302024 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 11581838304100 + 1838415997924 = 3403210^2 + 1355882^2 .

It is not an unprimeable number, because it can be changed into a prime (13420254302023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27578972 + ... + 28061364.

Almost surely, 213420254302024 is an apocalyptic number.

It is an amenable number.

13420254302024 is a deficient number, since it is larger than the sum of its proper divisors (11785632972016).

13420254302024 is a wasteful number, since it uses less digits than its factorization.

13420254302024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 488321 (or 488317 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 32.

Adding to 13420254302024 its reverse (42020345202431), we get a palindrome (55440599504455).

The spelling of 13420254302024 in words is "thirteen trillion, four hundred twenty billion, two hundred fifty-four million, three hundred two thousand, twenty-four".

Divisors: 1 2 4 8 661 1322 2644 5261 5288 10522 21044 42088 482393 964786 1929572 3477521 3859144 6955042 13910084 27820168 318861773 637723546 1275447092 2537869573 2550894184 5075739146 10151478292 20302956584 1677531787753 3355063575506 6710127151012 13420254302024