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453130152401 = 295326783023
BaseRepresentation
bin1101001100000001010…
…10010110100111010001
31121022121102022202111002
412212000222112213101
524411002304334101
6544055355431345
744510662513343
oct6460052264721
91538542282432
10453130152401
11165198181263
12739a0455555
1333964a32544
1417d084d9293
15bbc0e90d6b
hex6980a969d1

453130152401 has 24 divisors (see below), whose sum is σ = 484903332480. Its totient is φ = 422838351936.

The previous prime is 453130152389. The next prime is 453130152463. The reversal of 453130152401 is 104251031354.

It is a de Polignac number, because none of the positive numbers 2k-453130152401 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (453130151401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5416376 + ... + 5499398.

It is an arithmetic number, because the mean of its divisors is an integer number (20204305520).

Almost surely, 2453130152401 is an apocalyptic number.

It is an amenable number.

453130152401 is a deficient number, since it is larger than the sum of its proper divisors (31773180079).

453130152401 is an equidigital number, since it uses as much as digits as its factorization.

453130152401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83225 (or 83172 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

Adding to 453130152401 its reverse (104251031354), we get a palindrome (557381183755).

The spelling of 453130152401 in words is "four hundred fifty-three billion, one hundred thirty million, one hundred fifty-two thousand, four hundred one".

Divisors: 1 29 53 67 1537 1943 2809 3551 81461 83023 102979 188203 2407667 4400219 5457887 5562541 127606351 161313689 233211607 294814673 6763136603 8549625517 15625177669 453130152401