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13001300213 = 1129130131327
BaseRepresentation
bin11000001101111000…
…00001100011110101
31020120002020111000112
430012330001203311
5203111313101323
65550034552405
7640120141226
oct140674014365
936502214015
1013001300213
115571993310
12262a138705
1312c2738765
148b49c724d
1551160c178
hex306f018f5

13001300213 has 16 divisors (see below), whose sum is σ = 14684060160. Its totient is φ = 11402664000.

The previous prime is 13001300197. The next prime is 13001300281. The reversal of 13001300213 is 31200310031.

It is a cyclic number.

It is not a de Polignac number, because 13001300213 - 24 = 13001300197 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13001300513) 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, 399356 + ... + 430682.

It is an arithmetic number, because the mean of its divisors is an integer number (917753760).

Almost surely, 213001300213 is an apocalyptic number.

It is an amenable number.

13001300213 is a deficient number, since it is larger than the sum of its proper divisors (1682759947).

13001300213 is a wasteful number, since it uses less digits than its factorization.

13001300213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32668.

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 13001300213 its reverse (31200310031), we get a palindrome (44201610244).

The spelling of 13001300213 in words is "thirteen billion, one million, three hundred thousand, two hundred thirteen".

Divisors: 1 11 29 319 1301 14311 31327 37729 344597 415019 908483 9993313 40756427 448320697 1181936383 13001300213