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201043033130 = 25193731391367
BaseRepresentation
bin1011101100111100011…
…0010011110000101010
3201012221000221020222002
42323033012103300222
511243214004030010
6232205145531002
720345014404632
oct2731706236052
9635830836862
10201043033130
1178297607455
1232b68aa3a62
1315c5c445644
149a328316c2
155369d061a5
hex2ecf193c2a

201043033130 has 64 divisors (see below), whose sum is σ = 392473071360. Its totient is φ = 73888049664.

The previous prime is 201043033129. The next prime is 201043033151. The reversal of 201043033130 is 31330340102.

It is a super-2 number, since 2×2010430331302 (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2154707 + ... + 2246073.

It is an arithmetic number, because the mean of its divisors is an integer number (6132391740).

Almost surely, 2201043033130 is an apocalyptic number.

201043033130 is a deficient number, since it is larger than the sum of its proper divisors (191430038230).

201043033130 is a wasteful number, since it uses less digits than its factorization.

201043033130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91743.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 201043033130 its reverse (31330340102), we get a palindrome (232373373232).

The spelling of 201043033130 in words is "two hundred one billion, forty-three million, thirty-three thousand, one hundred thirty".

Divisors: 1 2 5 10 19 37 38 74 95 185 190 313 370 626 703 1406 1565 3130 3515 5947 7030 11581 11894 23162 29735 57905 59470 91367 115810 182734 220039 440078 456835 913670 1100195 1735973 2200390 3380579 3471946 6761158 8679865 16902895 17359730 28597871 33805790 57195742 64231001 128462002 142989355 285978710 321155005 543359549 642310010 1058121227 1086719098 2116242454 2716797745 5290606135 5433595490 10581212270 20104303313 40208606626 100521516565 201043033130