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33304212130 = 2571935370937
BaseRepresentation
bin11111000001000101…
…011111001010100010
310011222000202021022011
4133001011133022202
51021201334242010
623144424503134
72256211063240
oct370105371242
9104860667264
1033304212130
11131403a5562
12655561aaaa
1331a9ac06c7
14187d1dd790
15cedc5ea8a
hex7c115f2a2

33304212130 has 64 divisors (see below), whose sum is σ = 72322709760. Its totient is φ = 10786811904.

The previous prime is 33304212101. The next prime is 33304212169. The reversal of 33304212130 is 3121240333.

It is a super-2 number, since 2×333042121302 (a number of 22 digits) contains 22 as substring.

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 31 ways as a sum of consecutive naturals, for example, 434022 + ... + 504958.

It is an arithmetic number, because the mean of its divisors is an integer number (1130042340).

Almost surely, 233304212130 is an apocalyptic number.

33304212130 is an abundant number, since it is smaller than the sum of its proper divisors (39018497630).

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

33304212130 is a wasteful number, since it uses less digits than its factorization.

33304212130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71323.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 33304212130 its reverse (3121240333), we get a palindrome (36425452463).

The spelling of 33304212130 in words is "thirty-three billion, three hundred four million, two hundred twelve thousand, one hundred thirty".

Divisors: 1 2 5 7 10 14 19 35 38 70 95 133 190 266 353 665 706 1330 1765 2471 3530 4942 6707 12355 13414 24710 33535 46949 67070 70937 93898 141874 234745 354685 469490 496559 709370 993118 1347803 2482795 2695606 4965590 6739015 9434621 13478030 18869242 25040761 47173105 50081522 94346210 125203805 175285327 250407610 350570654 475774459 876426635 951548918 1752853270 2378872295 3330421213 4757744590 6660842426 16652106065 33304212130