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3285077850831 = 37222347468373
BaseRepresentation
bin101111110011011101111…
…001011111101011001111
3102122001100201112120202210
4233303131321133223033
5412310314412211311
610553051031121503
7456224202002400
oct57633571375317
912561321476683
103285077850831
111057214894497
12450805b13293
131aaa20c9c83a
14b4dda2bb9a7
155a6bbd6a3a6
hex2fcdde5facf

3285077850831 has 12 divisors (see below), whose sum is σ = 5095222789272. Its totient is φ = 1877187343248.

The previous prime is 3285077850749. The next prime is 3285077850839. The reversal of 3285077850831 is 1380587705823.

3285077850831 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3285077850831 - 214 = 3285077834447 is a prime.

It is a super-2 number, since 2×32850778508312 (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3285077850839) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11173734040 + ... + 11173734333.

It is an arithmetic number, because the mean of its divisors is an integer number (424601899106).

Almost surely, 23285077850831 is an apocalyptic number.

3285077850831 is a deficient number, since it is larger than the sum of its proper divisors (1810144938441).

3285077850831 is a wasteful number, since it uses less digits than its factorization.

3285077850831 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22347468390 (or 22347468383 counting only the distinct ones).

The product of its (nonzero) digits is 11289600, while the sum is 57.

The spelling of 3285077850831 in words is "three trillion, two hundred eighty-five billion, seventy-seven million, eight hundred fifty thousand, eight hundred thirty-one".

Divisors: 1 3 7 21 49 147 22347468373 67042405119 156432278611 469296835833 1095025950277 3285077850831