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13232200030 = 257189031429
BaseRepresentation
bin11000101001011001…
…10101100101011110
31021011011201102000121
430110230311211132
5204044420400110
610025003545154
7645622562440
oct142454654536
937134642017
1013232200030
115680260805
12269352b1ba
13132b52147a
148d7530490
15526a1bcda
hex314b3595e

13232200030 has 16 divisors (see below), whose sum is σ = 27220525920. Its totient is φ = 4536754272.

The previous prime is 13232200027. The next prime is 13232200031. The reversal of 13232200030 is 3000223231.

It is a super-2 number, since 2×132322000302 (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13232199977 and 13232200013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13232200031) 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, 94515645 + ... + 94515784.

It is an arithmetic number, because the mean of its divisors is an integer number (1701282870).

Almost surely, 213232200030 is an apocalyptic number.

13232200030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13232200030 is an abundant number, since it is smaller than the sum of its proper divisors (13988325890).

13232200030 is a wasteful number, since it uses less digits than its factorization.

13232200030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189031443.

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 13232200030 its reverse (3000223231), we get a palindrome (16232423261).

The spelling of 13232200030 in words is "thirteen billion, two hundred thirty-two million, two hundred thousand, thirty".

Divisors: 1 2 5 7 10 14 35 70 189031429 378062858 945157145 1323220003 1890314290 2646440006 6616100015 13232200030