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13302103331 = 1111959101119
BaseRepresentation
bin11000110001101110…
…11111110100100011
31021100001020212022202
430120313133310203
5204220314301311
610035542123415
7650432004236
oct143067376443
937301225282
1013302103331
115706766130
1226b2a2056b
13133cb57c7a
1490292941d
1552cc28e3b
hex318ddfd23

13302103331 has 8 divisors (see below), whose sum is σ = 14512742400. Its totient is φ = 12091690440.

The previous prime is 13302103313. The next prime is 13302103387. The reversal of 13302103331 is 13330120331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13302103331 - 26 = 13302103267 is a prime.

It is a super-2 number, since 2×133021033312 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13302105331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80990 + ... + 182108.

It is an arithmetic number, because the mean of its divisors is an integer number (1814092800).

Almost surely, 213302103331 is an apocalyptic number.

13302103331 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

13302103331 is a deficient number, since it is larger than the sum of its proper divisors (1210639069).

13302103331 is a wasteful number, since it uses less digits than its factorization.

13302103331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113089.

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 13302103331 its reverse (13330120331), we get a palindrome (26632223662).

The spelling of 13302103331 in words is "thirteen billion, three hundred two million, one hundred three thousand, three hundred thirty-one".

Divisors: 1 11 11959 101119 131549 1112309 1209282121 13302103331