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3027805028050 = 252112500463641
BaseRepresentation
bin101100000011110111001…
…111100011111011010010
3101201110021221100001100211
4230003313033203323102
5344101421041344200
610234542053434334
7431515555044565
oct54036717437322
911643257301324
103027805028050
11a680a3004900
1240a98593b9aa
1318c6a023411a
14a6791a124dc
1553b607e5aba
hex2c0f73e3ed2

3027805028050 has 36 divisors (see below), whose sum is σ = 6190234787898. Its totient is φ = 1101020008000.

The previous prime is 3027805028041. The next prime is 3027805028069. The reversal of 3027805028050 is 508205087203.

It can be written as a sum of positive squares in 3 ways, for example, as 1235127717769 + 1792677310281 = 1111363^2 + 1338909^2 .

It is a super-2 number, since 2×30278050280502 (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3027805027994 and 3027805028012.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 250225771 + ... + 250237870.

Almost surely, 23027805028050 is an apocalyptic number.

3027805028050 is an abundant number, since it is smaller than the sum of its proper divisors (3162429759848).

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

3027805028050 is a wasteful number, since it uses less digits than its factorization.

3027805028050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 500463675 (or 500463659 counting only the distinct ones).

The product of its (nonzero) digits is 134400, while the sum is 40.

The spelling of 3027805028050 in words is "three trillion, twenty-seven billion, eight hundred five million, twenty-eight thousand, fifty".

Divisors: 1 2 5 10 11 22 25 50 55 110 121 242 275 550 605 1210 3025 6050 500463641 1000927282 2502318205 5004636410 5505100051 11010200102 12511591025 25023182050 27525500255 55051000510 60556100561 121112201122 137627501275 275255002550 302780502805 605561005610 1513902514025 3027805028050