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13197141201 = 3193594671381
BaseRepresentation
bin11000100101001110…
…00110010011010001
31021001201202020100110
430102213012103101
5204011432004301
610021312311533
7645015564216
oct142247062321
937051666313
1013197141201
115662495572
1226838425a9
1313241979ba
148d2a05b0d
155238e40d6
hex3129c64d1

13197141201 has 32 divisors (see below), whose sum is σ = 18627148800. Its totient is φ = 8288015040.

The previous prime is 13197141151. The next prime is 13197141253. The reversal of 13197141201 is 10214179131.

It is not a de Polignac number, because 13197141201 - 215 = 13197108433 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13197141301) 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, 9555531 + ... + 9556911.

It is an arithmetic number, because the mean of its divisors is an integer number (582098400).

Almost surely, 213197141201 is an apocalyptic number.

It is an amenable number.

13197141201 is a deficient number, since it is larger than the sum of its proper divisors (5430007599).

13197141201 is a wasteful number, since it uses less digits than its factorization.

13197141201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2229.

The product of its (nonzero) digits is 1512, while the sum is 30.

The spelling of 13197141201 in words is "thirteen billion, one hundred ninety-seven million, one hundred forty-one thousand, two hundred one".

Divisors: 1 3 19 57 359 467 1077 1381 1401 4143 6821 8873 20463 26239 26619 78717 167653 495779 502959 644927 1487337 1934781 3185407 9419801 9556221 12253613 28259403 36760839 231528793 694586379 4399047067 13197141201