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200211203130 = 2356673706771
BaseRepresentation
bin1011101001110110000…
…1001000010000111010
3201010210001200220201120
42322131201020100322
511240013032000010
6231550432530110
720315264101401
oct2723541102072
9633701626646
10200211203130
1177a00006244
12329763b0936
1315b58cc9843
14999417c638
15531bc92e70
hex2e9d84843a

200211203130 has 16 divisors (see below), whose sum is σ = 480506887584. Its totient is φ = 53389654160.

The previous prime is 200211203083. The next prime is 200211203141. The reversal of 200211203130 is 31302112002.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3336853356 + ... + 3336853415.

It is an arithmetic number, because the mean of its divisors is an integer number (30031680474).

Almost surely, 2200211203130 is an apocalyptic number.

200211203130 is an abundant number, since it is smaller than the sum of its proper divisors (280295684454).

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

200211203130 is a wasteful number, since it uses less digits than its factorization.

200211203130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6673706781.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 200211203130 its reverse (31302112002), we get a palindrome (231513315132).

The spelling of 200211203130 in words is "two hundred billion, two hundred eleven million, two hundred three thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 6673706771 13347413542 20021120313 33368533855 40042240626 66737067710 100105601565 200211203130