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13110104 = 2371931213
BaseRepresentation
bin110010000000…
…101101011000
3220200001200102
4302000231120
511324010404
61144554532
7216301610
oct62005530
926601612
1013110104
1174448a7
124482a48
132940377
141a53a40
15123e71e
hexc80b58

13110104 has 32 divisors (see below), whose sum is σ = 28261920. Its totient is φ = 5584896.

The previous prime is 13110101. The next prime is 13110107. The reversal of 13110104 is 40101131.

It is an interprime number because it is at equal distance from previous prime (13110101) and next prime (13110107).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13110101) 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, 10202 + ... + 11414.

It is an arithmetic number, because the mean of its divisors is an integer number (883185).

Almost surely, 213110104 is an apocalyptic number.

13110104 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

13110104 is an abundant number, since it is smaller than the sum of its proper divisors (15151816).

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

13110104 is a wasteful number, since it uses less digits than its factorization.

13110104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1419 (or 1415 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 11.

The square root of 13110104 is about 3620.7877595904. The cubic root of 13110104 is about 235.7954274323.

Adding to 13110104 its reverse (40101131), we get a palindrome (53211235).

The spelling of 13110104 in words is "thirteen million, one hundred ten thousand, one hundred four".

Divisors: 1 2 4 7 8 14 28 56 193 386 772 1213 1351 1544 2426 2702 4852 5404 8491 9704 10808 16982 33964 67928 234109 468218 936436 1638763 1872872 3277526 6555052 13110104