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130873393342 = 2150301435371
BaseRepresentation
bin111100111100010101…
…0011000000010111110
3110111210210101020001101
41321320222120002332
54121012042041332
6140042235003314
712312110326426
oct1717052300276
9414723336041
10130873393342
115055968950a
122144529953a
13c458b13923
14649749b486
15360e886ae7
hex1e78a980be

130873393342 has 8 divisors (see below), whose sum is σ = 196311847032. Its totient is φ = 65436111000.

The previous prime is 130873393331. The next prime is 130873393367. The reversal of 130873393342 is 243393378031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 130873393292 and 130873393301.

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 3 ways as a sum of consecutive naturals, for example, 82917 + ... + 518287.

It is an arithmetic number, because the mean of its divisors is an integer number (24538980879).

Almost surely, 2130873393342 is an apocalyptic number.

130873393342 is a deficient number, since it is larger than the sum of its proper divisors (65438453690).

130873393342 is a wasteful number, since it uses less digits than its factorization.

130873393342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 585674.

The product of its (nonzero) digits is 979776, while the sum is 46.

The spelling of 130873393342 in words is "one hundred thirty billion, eight hundred seventy-three million, three hundred ninety-three thousand, three hundred forty-two".

Divisors: 1 2 150301 300602 435371 870742 65436696671 130873393342