Search a number
-
+
210200312201 = 1151031374461
BaseRepresentation
bin1100001111000011101…
…0100011100110001001
3202002120012222020022012
43003300322203212021
511420442234442301
6240321550105305
721120650113355
oct3036072434611
9662505866265
10210200312201
1181166661790
12348a37ab235
1316a8b672a79
14a260aa8465
155703bedebb
hex30f0ea3989

210200312201 has 8 divisors (see below), whose sum is σ = 229314537408. Its totient is φ = 191086938000.

The previous prime is 210200312197. The next prime is 210200312209. The reversal of 210200312201 is 102213002012.

It is a happy number.

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 210200312201 - 22 = 210200312197 is a prime.

It is not an unprimeable number, because it can be changed into a prime (210200312209) 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, 374111 + ... + 748571.

It is an arithmetic number, because the mean of its divisors is an integer number (28664317176).

Almost surely, 2210200312201 is an apocalyptic number.

It is an amenable number.

210200312201 is a deficient number, since it is larger than the sum of its proper divisors (19114225207).

210200312201 is a wasteful number, since it uses less digits than its factorization.

210200312201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 425503.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 210200312201 its reverse (102213002012), we get a palindrome (312413314213).

The spelling of 210200312201 in words is "two hundred ten billion, two hundred million, three hundred twelve thousand, two hundred one".

Divisors: 1 11 51031 374461 561341 4119071 19109119291 210200312201