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130120203199 = 731133357161
BaseRepresentation
bin111100100101111000…
…1001011101110111111
3110102212022010012102011
41321023301023232333
54112441233000244
6135435411312051
712254333323000
oct1711361135677
9412768105364
10130120203199
115020250a618
1221274bab627
13c368a7009c
1464254391a7
1535b86a9434
hex1e4bc4bbbf

130120203199 has 16 divisors (see below), whose sum is σ = 153086587200. Its totient is φ = 110544564480.

The previous prime is 130120203181. The next prime is 130120203233. The reversal of 130120203199 is 991302021031.

It is not a de Polignac number, because 130120203199 - 27 = 130120203071 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 130120203199.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130120213199) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1639822 + ... + 1717339.

It is an arithmetic number, because the mean of its divisors is an integer number (9567911700).

Almost surely, 2130120203199 is an apocalyptic number.

130120203199 is a deficient number, since it is larger than the sum of its proper divisors (22966384001).

130120203199 is an equidigital number, since it uses as much as digits as its factorization.

130120203199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3357295 (or 3357281 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 31.

The spelling of 130120203199 in words is "one hundred thirty billion, one hundred twenty million, two hundred three thousand, one hundred ninety-nine".

Divisors: 1 7 49 113 343 791 5537 38759 3357161 23500127 164500889 379359193 1151506223 2655514351 18588600457 130120203199