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130143575536 = 24133120183557
BaseRepresentation
bin111100100110100101…
…0010101110111110000
3110102220221002122020021
41321031022111313300
54113013223404121
6135442004253224
712255036065632
oct1711512256760
9412827078207
10130143575536
11502147235a7
12212809a1214
13c370864480
1464285a0a52
1535ba774641
hex1e4d295df0

130143575536 has 40 divisors (see below), whose sum is σ = 280309253504. Its totient is φ = 58128641280.

The previous prime is 130143575461. The next prime is 130143575537. The reversal of 130143575536 is 635575341031.

It is a junction number, because it is equal to n+sod(n) for n = 130143575492 and 130143575501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130143575537) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10085331 + ... + 10098226.

Almost surely, 2130143575536 is an apocalyptic number.

130143575536 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

130143575536 is an abundant number, since it is smaller than the sum of its proper divisors (150165677968).

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

130143575536 is a wasteful number, since it uses less digits than its factorization.

130143575536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20183609 (or 20183603 counting only the distinct ones).

The product of its (nonzero) digits is 567000, while the sum is 43.

The spelling of 130143575536 in words is "one hundred thirty billion, one hundred forty-three million, five hundred seventy-five thousand, five hundred thirty-six".

Divisors: 1 2 4 8 13 16 26 31 52 62 104 124 208 248 403 496 806 1612 3224 6448 20183557 40367114 80734228 161468456 262386241 322936912 524772482 625690267 1049544964 1251380534 2099089928 2502761068 4198179856 5005522136 8133973471 10011044272 16267946942 32535893884 65071787768 130143575536