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4286918107930 = 25616576952849
BaseRepresentation
bin111110011000100000001…
…110110010001100011010
3120011211021200201202102011
4332120200032302030122
51030214102013423210
613041214420500134
7621501553454443
oct76304016621432
916154250652364
104286918107930
11140308756a817
12592a0024a64a
132513405b1cb3
1410b6b8cba2ca
15767a4e3cd8a
hex3e6203b231a

4286918107930 has 16 divisors (see below), whose sum is σ = 7716578855400. Its totient is φ = 1714739185152.

The previous prime is 4286918107811. The next prime is 4286918107973. The reversal of 4286918107930 is 397018196824.

It can be written as a sum of positive squares in 4 ways, for example, as 2878074927121 + 1408843180809 = 1696489^2 + 1186947^2 .

It is a super-2 number, since 2×42869181079302 (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2859855 + ... + 4092994.

Almost surely, 24286918107930 is an apocalyptic number.

4286918107930 is a deficient number, since it is larger than the sum of its proper divisors (3429660747470).

4286918107930 is a wasteful number, since it uses less digits than its factorization.

4286918107930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7014513.

The product of its (nonzero) digits is 5225472, while the sum is 58.

The spelling of 4286918107930 in words is "four trillion, two hundred eighty-six billion, nine hundred eighteen million, one hundred seven thousand, nine hundred thirty".

Divisors: 1 2 5 10 61657 123314 308285 616570 6952849 13905698 34764245 69528490 428691810793 857383621586 2143459053965 4286918107930