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4568430348654 = 2313938914081579
BaseRepresentation
bin100001001111010101110…
…1010110000100101101110
3121011201220202200022012020
41002132223222300211232
51044322121132124104
613414412525051010
7651025651152234
oct102365352604556
917151822608166
104568430348654
111501507918917
126194860b6a66
13271a55122973
1411b182904954
157dc7e4e72d9
hex427abab096e

4568430348654 has 32 divisors (see below), whose sum is σ = 9226251216000. Its totient is φ = 1507968024864.

The previous prime is 4568430348593. The next prime is 4568430348673.

4568430348654 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×45684303486542 (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6716364 + ... + 7365215.

It is an arithmetic number, because the mean of its divisors is an integer number (288320350500).

Almost surely, 24568430348654 is an apocalyptic number.

4568430348654 is an abundant number, since it is smaller than the sum of its proper divisors (4657820867346).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4568430348654 is a wasteful number, since it uses less digits than its factorization.

4568430348654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14082112.

The product of its (nonzero) digits is 132710400, while the sum is 60.

The spelling of 4568430348654 in words is "four trillion, five hundred sixty-eight billion, four hundred thirty million, three hundred forty-eight thousand, six hundred fifty-four".

Divisors: 1 2 3 6 139 278 389 417 778 834 1167 2334 54071 108142 162213 324426 14081579 28163158 42244737 84489474 1957339481 3914678962 5477734231 5872018443 10955468462 11744036886 16433202693 32866405386 761405058109 1522810116218 2284215174327 4568430348654