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13005110 = 251300511
BaseRepresentation
bin110001100111…
…000100110110
3220110201122202
4301213010312
511312130420
61142424502
7215353526
oct61470466
926421582
1013005110
117382a28
124432132
132904641
141a27686
15121d575
hexc67136

13005110 has 8 divisors (see below), whose sum is σ = 23409216. Its totient is φ = 5202040.

The previous prime is 13005103. The next prime is 13005121. The reversal of 13005110 is 1150031.

13005110 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×130051102 = 338265772224200, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13005091 and 13005100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 650246 + ... + 650265.

It is an arithmetic number, because the mean of its divisors is an integer number (2926152).

Almost surely, 213005110 is an apocalyptic number.

13005110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13005110 is a deficient number, since it is larger than the sum of its proper divisors (10404106).

13005110 is a wasteful number, since it uses less digits than its factorization.

13005110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1300518.

The product of its (nonzero) digits is 15, while the sum is 11.

The square root of 13005110 is about 3606.2598353419. The cubic root of 13005110 is about 235.1642732497.

Adding to 13005110 its reverse (1150031), we get a palindrome (14155141).

The spelling of 13005110 in words is "thirteen million, five thousand, one hundred ten".

Divisors: 1 2 5 10 1300511 2601022 6502555 13005110