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130109678614 = 265054839307
BaseRepresentation
bin111100100101100100…
…1000010010000010110
3110102211120022111101201
41321023021002100112
54112431034203424
6135434353543114
712254145010036
oct1711311022026
9412746274351
10130109678614
11501a7581313
1221271574a9a
13c366826816
146423c998c6
1535b77cad44
hex1e4b242416

130109678614 has 4 divisors (see below), whose sum is σ = 195164517924. Its totient is φ = 65054839306.

The previous prime is 130109678593. The next prime is 130109678659. The reversal of 130109678614 is 416876901031.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 416876901031 = 810151459931.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32527419652 + ... + 32527419655.

It is an arithmetic number, because the mean of its divisors is an integer number (48791129481).

Almost surely, 2130109678614 is an apocalyptic number.

130109678614 is a deficient number, since it is larger than the sum of its proper divisors (65054839310).

130109678614 is an equidigital number, since it uses as much as digits as its factorization.

130109678614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65054839309.

The product of its (nonzero) digits is 217728, while the sum is 46.

The spelling of 130109678614 in words is "one hundred thirty billion, one hundred nine million, six hundred seventy-eight thousand, six hundred fourteen".

Divisors: 1 2 65054839307 130109678614