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130701447320 = 23531105404393
BaseRepresentation
bin111100110111001101…
…0011101000010011000
3110111100210211110110012
41321232122131002120
54120134032303240
6140013213341052
712304621654163
oct1715632350230
9414323743405
10130701447320
1150480617964
12213b7797788
13c42c2cc912
14647c6dcada
1535ee71eb65
hex1e6e69d098

130701447320 has 32 divisors (see below), whose sum is σ = 303564654720. Its totient is φ = 50594108160.

The previous prime is 130701447319. The next prime is 130701447341. The reversal of 130701447320 is 23744107031.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52700957 + ... + 52703436.

It is an arithmetic number, because the mean of its divisors is an integer number (9486395460).

Almost surely, 2130701447320 is an apocalyptic number.

130701447320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130701447320 is an abundant number, since it is smaller than the sum of its proper divisors (172863207400).

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

130701447320 is a wasteful number, since it uses less digits than its factorization.

130701447320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105404435 (or 105404431 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 32.

The spelling of 130701447320 in words is "one hundred thirty billion, seven hundred one million, four hundred forty-seven thousand, three hundred twenty".

Divisors: 1 2 4 5 8 10 20 31 40 62 124 155 248 310 620 1240 105404393 210808786 421617572 527021965 843235144 1054043930 2108087860 3267536183 4216175720 6535072366 13070144732 16337680915 26140289464 32675361830 65350723660 130701447320