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130040505101 = 1324943401039
BaseRepresentation
bin111100100011100000…
…1001010001100001101
3110102122202011010011202
41321013001022030031
54112310332130401
6135423443155245
712252345025013
oct1710701121415
9412582133152
10130040505101
1150171525221
1221252375b25
13c3553b7250
146418a108b3
1535b16b506b
hex1e4704a30d

130040505101 has 8 divisors (see below), whose sum is σ = 140049584640. Its totient is φ = 120032277552.

The previous prime is 130040505083. The next prime is 130040505103. The reversal of 130040505101 is 101505040031.

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

It is a cyclic number.

It is not a de Polignac number, because 130040505101 - 26 = 130040505037 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 (130040505103) 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, 123740 + ... + 524778.

It is an arithmetic number, because the mean of its divisors is an integer number (17506198080).

Almost surely, 2130040505101 is an apocalyptic number.

It is an amenable number.

130040505101 is a deficient number, since it is larger than the sum of its proper divisors (10009079539).

130040505101 is a wasteful number, since it uses less digits than its factorization.

130040505101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 425995.

The product of its (nonzero) digits is 300, while the sum is 20.

Adding to 130040505101 its reverse (101505040031), we get a palindrome (231545545132).

The spelling of 130040505101 in words is "one hundred thirty billion, forty million, five hundred five thousand, one hundred one".

Divisors: 1 13 24943 324259 401039 5213507 10003115777 130040505101