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52304413121401 = 713157038618453
BaseRepresentation
bin10111110010010000100011…
…11101101101101101111001
320212012020211110222221022211
423321020101331231231321
523323423414224341101
6303124152104015121
714005604054646640
oct1371102175555571
9225166743887284
1052304413121401
11157361a46a7641
125a48b421614a1
13232539219148c
14ccb79336c357
1560a857977c51
hex2f9211f6db79

52304413121401 has 8 divisors (see below), whose sum is σ = 60232781087424. Its totient is φ = 44490122392560.

The previous prime is 52304413121399. The next prime is 52304413121407. The reversal of 52304413121401 is 10412131440325.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 52304413121401 - 21 = 52304413121399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52304413121407) 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, 28519308310 + ... + 28519310143.

It is an arithmetic number, because the mean of its divisors is an integer number (7529097635928).

Almost surely, 252304413121401 is an apocalyptic number.

It is an amenable number.

52304413121401 is a deficient number, since it is larger than the sum of its proper divisors (7928367966023).

52304413121401 is a wasteful number, since it uses less digits than its factorization.

52304413121401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57038618591.

The product of its (nonzero) digits is 11520, while the sum is 31.

Adding to 52304413121401 its reverse (10412131440325), we get a palindrome (62716544561726).

The spelling of 52304413121401 in words is "fifty-two trillion, three hundred four billion, four hundred thirteen million, one hundred twenty-one thousand, four hundred one".

Divisors: 1 7 131 917 57038618453 399270329171 7472059017343 52304413121401