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13353201514 = 2171812169841
BaseRepresentation
bin11000110111110100…
…11010111101101010
31021110121101220212001
430123322122331222
5204321404422024
610045005241214
7651622224442
oct143372327552
937417356761
1013353201514
115732596a34
122707b6320a
13134a609193
1490962b122
1553246e244
hex31be9af6a

13353201514 has 16 divisors (see below), whose sum is σ = 21325207176. Its totient is φ = 6249139200.

The previous prime is 13353201509. The next prime is 13353201527. The reversal of 13353201514 is 41510235331.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 7678140625 + 5675060889 = 87625^2 + 75333^2 .

It is a super-4 number, since 4×133532015144 (a number of 42 digits) contains 4444 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1078767 + ... + 1091074.

Almost surely, 213353201514 is an apocalyptic number.

13353201514 is a deficient number, since it is larger than the sum of its proper divisors (7972005662).

13353201514 is a wasteful number, since it uses less digits than its factorization.

13353201514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2170041.

The product of its (nonzero) digits is 5400, while the sum is 28.

Adding to 13353201514 its reverse (41510235331), we get a palindrome (54863436845).

The spelling of 13353201514 in words is "thirteen billion, three hundred fifty-three million, two hundred one thousand, five hundred fourteen".

Divisors: 1 2 17 34 181 362 3077 6154 2169841 4339682 36887297 73774594 392741221 785482442 6676600757 13353201514