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130148202239 = 1119896996839
BaseRepresentation
bin111100100110101101…
…1111111011011111111
3110102221020210200212122
41321031123333123333
54113020414432424
6135442251353155
712255123315566
oct1711533773377
9412836720778
10130148202239
11502172a3720
12212824527bb
13c3717c4373
146429046bdd
1535bad8a45e
hex1e4d6ff6ff

130148202239 has 16 divisors (see below), whose sum is σ = 151131744000. Its totient is φ = 110829913920.

The previous prime is 130148202203. The next prime is 130148202253. The reversal of 130148202239 is 932202841031.

It is a happy number.

It is not a de Polignac number, because 130148202239 - 220 = 130147153663 is a prime.

It is a super-2 number, since 2×1301482022392 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 130148202199 and 130148202208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130148202839) 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, 3479819 + ... + 3517020.

It is an arithmetic number, because the mean of its divisors is an integer number (9445734000).

Almost surely, 2130148202239 is an apocalyptic number.

130148202239 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

130148202239 is a deficient number, since it is larger than the sum of its proper divisors (20983541761).

130148202239 is a wasteful number, since it uses less digits than its factorization.

130148202239 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6996958.

The product of its (nonzero) digits is 20736, while the sum is 35.

The spelling of 130148202239 in words is "one hundred thirty billion, one hundred forty-eight million, two hundred two thousand, two hundred thirty-nine".

Divisors: 1 11 19 89 209 979 1691 18601 6996839 76965229 132939941 622718671 1462339351 6849905381 11831654749 130148202239