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132331312647050 = 25211310379775189
BaseRepresentation
bin11110000101101011001000…
…111000100000101110001010
3122100112202020201001110002112
4132011223020320200232022
5114321104012014201200
61145240055450502322
736605423201224316
oct3605531070405612
9570482221043075
10132331312647050
113918a438134510
1212a12840a349a2
1358aba34c5587a
142496c2668cb46
151047393beb535
hex785ac8e20b8a

132331312647050 has 48 divisors (see below), whose sum is σ = 268513474975200. Its totient is φ = 48120260212800.

The previous prime is 132331312647019. The next prime is 132331312647073. The reversal of 132331312647050 is 50746213133231.

It is a super-3 number, since 3×1323313126470503 (a number of 43 digits) contains 333 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 132331312646989 and 132331312647007.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 170320856 + ... + 171096044.

It is an arithmetic number, because the mean of its divisors is an integer number (5594030728650).

Almost surely, 2132331312647050 is an apocalyptic number.

132331312647050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

132331312647050 is an abundant number, since it is smaller than the sum of its proper divisors (136182162328150).

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

132331312647050 is a wasteful number, since it uses less digits than its factorization.

132331312647050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1085591 (or 1085586 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 41.

The spelling of 132331312647050 in words is "one hundred thirty-two trillion, three hundred thirty-one billion, three hundred twelve million, six hundred forty-seven thousand, fifty".

Divisors: 1 2 5 10 11 22 25 50 55 110 275 550 310379 620758 775189 1550378 1551895 3103790 3414169 3875945 6828338 7751890 7759475 8527079 15518950 17054158 17070845 19379725 34141690 38759450 42635395 85270790 85354225 170708450 213176975 426353950 240602386631 481204773262 1203011933155 2406023866310 2646626252941 5293252505882 6015059665775 12030119331550 13233131264705 26466262529410 66165656323525 132331312647050