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4568238300863 = 208116987129229
BaseRepresentation
bin100001001111010000000…
…1110001001111010111111
3121011201102101022021011002
41002132200032021322333
51044321223001111423
613414341504520515
7651021126605156
oct102364016117277
917151371267132
104568238300863
111501419477536
1261943192013b
13271a243c1113
1411b1651d259d
157dc6c70e228
hex427a0389ebf

4568238300863 has 8 divisors (see below), whose sum is σ = 4570737937680. Its totient is φ = 4565738960640.

The previous prime is 4568238300809. The next prime is 4568238300889. The reversal of 4568238300863 is 3680038328654.

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 4568238300863 - 28 = 4568238300607 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4568238300799 and 4568238300808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4568238300893) 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, 35285333 + ... + 35414561.

It is an arithmetic number, because the mean of its divisors is an integer number (571342242210).

Almost surely, 24568238300863 is an apocalyptic number.

4568238300863 is a deficient number, since it is larger than the sum of its proper divisors (2499636817).

4568238300863 is a wasteful number, since it uses less digits than its factorization.

4568238300863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148297.

The product of its (nonzero) digits is 19906560, while the sum is 56.

The spelling of 4568238300863 in words is "four trillion, five hundred sixty-eight billion, two hundred thirty-eight million, three hundred thousand, eight hundred sixty-three".

Divisors: 1 2081 16987 129229 35349947 268925549 2195213023 4568238300863