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130503205014 = 23713239016859
BaseRepresentation
bin111100110001010011…
…0001110000010010110
3110110211222210201010120
41321202212032002112
54114232310030024
6135541412332410
712266663640240
oct1714246160226
9413758721116
10130503205014
1150389725546
1221361314106
13c3ca20c690
146460257090
1535dc111479
hex1e6298e096

130503205014 has 32 divisors (see below), whose sum is σ = 321238659840. Its totient is φ = 34418427552.

The previous prime is 130503205009. The next prime is 130503205067. The reversal of 130503205014 is 410502305031.

It is a super-2 number, since 2×1305032050142 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 119507884 + ... + 119508975.

It is an arithmetic number, because the mean of its divisors is an integer number (10038708120).

Almost surely, 2130503205014 is an apocalyptic number.

130503205014 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

130503205014 is an abundant number, since it is smaller than the sum of its proper divisors (190735454826).

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

130503205014 is a wasteful number, since it uses less digits than its factorization.

130503205014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239016884.

The product of its (nonzero) digits is 1800, while the sum is 24.

The spelling of 130503205014 in words is "one hundred thirty billion, five hundred three million, two hundred five thousand, fourteen".

Divisors: 1 2 3 6 7 13 14 21 26 39 42 78 91 182 273 546 239016859 478033718 717050577 1434101154 1673118013 3107219167 3346236026 5019354039 6214438334 9321657501 10038708078 18643315002 21750534169 43501068338 65251602507 130503205014