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130130213020213 = 7250368213108881
BaseRepresentation
bin11101100101101001001101…
…000111110010001000110101
3122001202022211021210002012011
4131211221031013302020311
5114024023134013121323
61140432554454524221
736260411663132140
oct3545511507621065
9561668737702164
10130130213020213
1138510a0584261a
1212718135066671
13577c2c3622483
14241c49ba79057
151009ebae8920d
hex765a4d1f2235

130130213020213 has 16 divisors (see below), whose sum is σ = 148783207815936. Its totient is φ = 111492961470720.

The previous prime is 130130213020183. The next prime is 130130213020217. The reversal of 130130213020213 is 312020312031031.

It is a cyclic number.

It is not a de Polignac number, because 130130213020213 - 213 = 130130213012021 is a prime.

It is a super-2 number, since 2×1301302130202132 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130130213020217) 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, 1195105533 + ... + 1195214413.

It is an arithmetic number, because the mean of its divisors is an integer number (9298950488496).

Almost surely, 2130130213020213 is an apocalyptic number.

It is an amenable number.

130130213020213 is a deficient number, since it is larger than the sum of its proper divisors (18652994795723).

130130213020213 is a wasteful number, since it uses less digits than its factorization.

130130213020213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179604.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 130130213020213 its reverse (312020312031031), we get a palindrome (442150525051244).

The spelling of 130130213020213 in words is "one hundred thirty trillion, one hundred thirty billion, two hundred thirteen million, twenty thousand, two hundred thirteen".

Divisors: 1 7 2503 17521 68213 108881 477491 762167 170737139 272529143 1195159973 1907704001 7427099653 51989697571 18590030431459 130130213020213