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210200101213 = 4733157723417
BaseRepresentation
bin1100001111000011100…
…1110000000101011101
3202002120012120111212211
43003300321300011131
511420442211214323
6240321541400421
721120645244264
oct3036071600535
9662505514784
10210200101213
1181166528213
12348a3709111
1316a8b5caa1b
14a260a515db
155703bab70d
hex30f0e7015d

210200101213 has 16 divisors (see below), whose sum is σ = 215703385344. Its totient is φ = 204742010880.

The previous prime is 210200101201. The next prime is 210200101219. The reversal of 210200101213 is 312101002012.

It is a cyclic number.

It is not a de Polignac number, because 210200101213 - 233 = 201610166621 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 210200101193 and 210200101202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210200101219) 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, 8964681 + ... + 8988097.

It is an arithmetic number, because the mean of its divisors is an integer number (13481461584).

Almost surely, 2210200101213 is an apocalyptic number.

It is an amenable number.

210200101213 is a deficient number, since it is larger than the sum of its proper divisors (5503284131).

210200101213 is a wasteful number, since it uses less digits than its factorization.

210200101213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24372.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 210200101213 its reverse (312101002012), we get a palindrome (522301103225).

The spelling of 210200101213 in words is "two hundred ten billion, two hundred million, one hundred one thousand, two hundred thirteen".

Divisors: 1 47 331 577 15557 23417 27119 190987 1100599 7751027 8976389 13511609 364298269 635045623 4472342579 210200101213