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130050214 = 2721327043
BaseRepresentation
bin1111100000001…
…10100010100110
3100001201020100121
413300012202212
5231243101324
620523232154
73136260100
oct760064246
9301636317
10130050214
1167456718
123767865a
1320c355b8
14133b4570
15b63d5e4
hex7c068a6

130050214 has 12 divisors (see below), whose sum is σ = 226924524. Its totient is φ = 55735764.

The previous prime is 130050209. The next prime is 130050229. The reversal of 130050214 is 412050031.

It is a super-2 number, since 2×1300502142 = 33826116322891592, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 663424 + ... + 663619.

It is an arithmetic number, because the mean of its divisors is an integer number (18910377).

Almost surely, 2130050214 is an apocalyptic number.

130050214 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

130050214 is a deficient number, since it is larger than the sum of its proper divisors (96874310).

130050214 is a wasteful number, since it uses less digits than its factorization.

130050214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1327059 (or 1327052 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 130050214 is about 11403.9560679617. The cubic root of 130050214 is about 506.6449175990.

The spelling of 130050214 in words is "one hundred thirty million, fifty thousand, two hundred fourteen".

Divisors: 1 2 7 14 49 98 1327043 2654086 9289301 18578602 65025107 130050214