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13032130110 = 235434404337
BaseRepresentation
bin11000010001100011…
…01000011000111110
31020122020020210200120
430020301220120332
5203142211130420
65553055435410
7640643164266
oct141061503076
936566223616
1013032130110
11558833026a
122638525b66
1312c8c413bc
148b8b307a6
1551419bd40
hex308c6863e

13032130110 has 16 divisors (see below), whose sum is σ = 31277112336. Its totient is φ = 3475234688.

The previous prime is 13032130081. The next prime is 13032130123. The reversal of 13032130110 is 1103123031.

It is a super-2 number, since 2×130321301102 (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 13032130110.

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, 217202139 + ... + 217202198.

It is an arithmetic number, because the mean of its divisors is an integer number (1954819521).

Almost surely, 213032130110 is an apocalyptic number.

13032130110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13032130110 is an abundant number, since it is smaller than the sum of its proper divisors (18244982226).

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

13032130110 is a wasteful number, since it uses less digits than its factorization.

13032130110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 434404347.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 13032130110 its reverse (1103123031), we get a palindrome (14135253141).

The spelling of 13032130110 in words is "thirteen billion, thirty-two million, one hundred thirty thousand, one hundred ten".

Divisors: 1 2 3 5 6 10 15 30 434404337 868808674 1303213011 2172021685 2606426022 4344043370 6516065055 13032130110