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130214102 = 265107051
BaseRepresentation
bin1111100001011…
…10100011010110
3100002000120011112
413300232203112
5231313322402
620530535022
73140541644
oct760564326
9302016145
10130214102
1167558867
1237737472
1320c92085
1413418194
15b671e52
hex7c2e8d6

130214102 has 4 divisors (see below), whose sum is σ = 195321156. Its totient is φ = 65107050.

The previous prime is 130214093. The next prime is 130214107. The reversal of 130214102 is 201412031.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 201412031 = 533800227.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130214107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32553524 + ... + 32553527.

It is an arithmetic number, because the mean of its divisors is an integer number (48830289).

Almost surely, 2130214102 is an apocalyptic number.

130214102 is a deficient number, since it is larger than the sum of its proper divisors (65107054).

130214102 is an equidigital number, since it uses as much as digits as its factorization.

130214102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65107053.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 130214102 is about 11411.1393822002. The cubic root of 130214102 is about 506.8576512424.

Adding to 130214102 its reverse (201412031), we get a palindrome (331626133).

The spelling of 130214102 in words is "one hundred thirty million, two hundred fourteen thousand, one hundred two".

Divisors: 1 2 65107051 130214102