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130002146365 = 57132391195477
BaseRepresentation
bin111100100010010111…
…0110101010000111101
3110102120001222021212211
41321010232311100331
54112221022140430
6135415553100421
712251401003660
oct1710456652075
9412501867784
10130002146365
1150151905793
1221241557711
13c34a476780
1464138a76d7
1535ad13972a
hex1e44bb543d

130002146365 has 32 divisors (see below), whose sum is σ = 192806691840. Its totient is φ = 81942706944.

The previous prime is 130002146327. The next prime is 130002146369. The reversal of 130002146365 is 563641200031.

It is not a de Polignac number, because 130002146365 - 217 = 130002015293 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130002146369) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 488994 + ... + 706483.

It is an arithmetic number, because the mean of its divisors is an integer number (6025209120).

Almost surely, 2130002146365 is an apocalyptic number.

It is an amenable number.

130002146365 is a deficient number, since it is larger than the sum of its proper divisors (62804545475).

130002146365 is a wasteful number, since it uses less digits than its factorization.

130002146365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1195741.

The product of its (nonzero) digits is 12960, while the sum is 31.

Adding to 130002146365 its reverse (563641200031), we get a palindrome (693643346396).

The spelling of 130002146365 in words is "one hundred thirty billion, two million, one hundred forty-six thousand, three hundred sixty-five".

Divisors: 1 5 7 13 35 65 91 239 455 1195 1673 3107 8365 15535 21749 108745 1195477 5977385 8368339 15541201 41841695 77706005 108788407 285719003 543942035 1428595015 2000033021 3714347039 10000165105 18571735195 26000429273 130002146365