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13311133310 = 252161615971
BaseRepresentation
bin11000110010110011…
…11100011001111110
31021100200020122010102
430121121330121332
5204230122231220
610040503441102
7650601523556
oct143131743176
937320218112
1013311133310
115710873522
1226b5a56192
13134199a157
14903bda166
1552d90e775
hex31967c67e

13311133310 has 16 divisors (see below), whose sum is σ = 23971166352. Its totient is φ = 5321980800.

The previous prime is 13311133279. The next prime is 13311133333. The reversal of 13311133310 is 1333111331.

It is a super-2 number, since 2×133111333102 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

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, 286376 + ... + 329595.

It is an arithmetic number, because the mean of its divisors is an integer number (1498197897).

Almost surely, 213311133310 is an apocalyptic number.

13311133310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13311133310 is a deficient number, since it is larger than the sum of its proper divisors (10660033042).

13311133310 is a wasteful number, since it uses less digits than its factorization.

13311133310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 618139.

The product of its (nonzero) digits is 243, while the sum is 20.

Adding to 13311133310 its reverse (1333111331), we get a palindrome (14644244641).

The spelling of 13311133310 in words is "thirteen billion, three hundred eleven million, one hundred thirty-three thousand, three hundred ten".

Divisors: 1 2 5 10 2161 4322 10805 21610 615971 1231942 3079855 6159710 1331113331 2662226662 6655566655 13311133310