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130532112541 = 2917926993479
BaseRepresentation
bin111100110010001010…
…0011111100010011101
3110110221000012100210201
41321210110133202131
54114312210100131
6135544324103501
712300464435605
oct1714424374235
9413830170721
10130532112541
11503a3a7a166
122136ab34b91
13c4031c131c
14646401dc05
1535de921761
hex1e6451f89d

130532112541 has 16 divisors (see below), whose sum is σ = 136293840000. Its totient is φ = 124859686336.

The previous prime is 130532112527. The next prime is 130532112559. The reversal of 130532112541 is 145211235031.

It is a cyclic number.

It is not a de Polignac number, because 130532112541 - 211 = 130532110493 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130532112341) 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, 1349640 + ... + 1443118.

It is an arithmetic number, because the mean of its divisors is an integer number (8518365000).

Almost surely, 2130532112541 is an apocalyptic number.

It is an amenable number.

130532112541 is a deficient number, since it is larger than the sum of its proper divisors (5761727459).

130532112541 is a wasteful number, since it uses less digits than its factorization.

130532112541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93956.

The product of its (nonzero) digits is 3600, while the sum is 28.

Adding to 130532112541 its reverse (145211235031), we get a palindrome (275743347572).

The spelling of 130532112541 in words is "one hundred thirty billion, five hundred thirty-two million, one hundred twelve thousand, five hundred forty-one".

Divisors: 1 29 179 269 5191 7801 48151 93479 1396379 2710891 16732741 25145851 485249489 729229679 4501107329 130532112541