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210201330100 = 225219110632279
BaseRepresentation
bin1100001111000011111…
…0011100000110110100
3202002120021212221121011
43003300332130012310
511420443020030400
6240322024002004
721120661553116
oct3036076340664
9662507787534
10210201330100
1181167197523
12348a4000304
1316a8b93b188
14a260c913b6
155703d508ba
hex30f0f9c1b4

210201330100 has 36 divisors (see below), whose sum is σ = 480144095200. Its totient is φ = 79655240160.

The previous prime is 210201330061. The next prime is 210201330103. The reversal of 210201330100 is 1033102012.

210201330100 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210201330103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 55314240 + ... + 55318039.

Almost surely, 2210201330100 is an apocalyptic number.

210201330100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

210201330100 is an abundant number, since it is smaller than the sum of its proper divisors (269942765100).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

210201330100 is a wasteful number, since it uses less digits than its factorization.

210201330100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110632312 (or 110632305 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 210201330100 its reverse (1033102012), we get a palindrome (211234432112).

The spelling of 210201330100 in words is "two hundred ten billion, two hundred one million, three hundred thirty thousand, one hundred".

Divisors: 1 2 4 5 10 19 20 25 38 50 76 95 100 190 380 475 950 1900 110632279 221264558 442529116 553161395 1106322790 2102013301 2212645580 2765806975 4204026602 5531613950 8408053204 10510066505 11063227900 21020133010 42040266020 52550332525 105100665050 210201330100