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4800738760861 = 26372112531377
BaseRepresentation
bin100010111011100001001…
…0101000001100010011101
3121222221112201221101022011
41011313002111001202131
51112123403110321421
614113232352351221
71003561532113651
oct105670225014235
917887481841264
104800738760861
111590a8896a32a
126564b9845511
1328a927b35cc4
141284dd84ca61
1584d290794e1
hex45dc254189d

4800738760861 has 8 divisors (see below), whose sum is σ = 4819662707904. Its totient is φ = 4781819891520.

The previous prime is 4800738760859. The next prime is 4800738760879. The reversal of 4800738760861 is 1680678370084.

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 4800738760861 - 21 = 4800738760859 is a prime.

It is a super-2 number, since 2×48007387608612 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4800738760796 and 4800738760805.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4800738760261) by changing a digit.

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, 630805 + ... + 3162181.

It is an arithmetic number, because the mean of its divisors is an integer number (602457838488).

Almost surely, 24800738760861 is an apocalyptic number.

It is an amenable number.

4800738760861 is a deficient number, since it is larger than the sum of its proper divisors (18923947043).

4800738760861 is a wasteful number, since it uses less digits than its factorization.

4800738760861 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2538851.

The product of its (nonzero) digits is 10838016, while the sum is 58.

The spelling of 4800738760861 in words is "four trillion, eight hundred billion, seven hundred thirty-eight million, seven hundred sixty thousand, eight hundred sixty-one".

Divisors: 1 263 7211 1896493 2531377 665752151 18253759547 4800738760861