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13232012010 = 235723592787
BaseRepresentation
bin11000101001011000…
…00111101011101010
31021011011100212002220
430110230013223222
5204044343341020
610024555534510
7645621150330
oct142454075352
937134325086
1013232012010
115680142518
12269345a436
13132b486a09
148d74c1b50
155269d1240
hex314b07aea

13232012010 has 192 divisors, whose sum is σ = 38573217792. Its totient is φ = 2840314752.

The previous prime is 13232011997. The next prime is 13232012021. The reversal of 13232012010 is 1021023231.

13232012010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×132320120102 (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 an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 16812837 + ... + 16813623.

It is an arithmetic number, because the mean of its divisors is an integer number (200902176).

Almost surely, 213232012010 is an apocalyptic number.

13232012010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 13232012010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19286608896).

13232012010 is an abundant number, since it is smaller than the sum of its proper divisors (25341205782).

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

13232012010 is a wasteful number, since it uses less digits than its factorization.

13232012010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 945 (or 886 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 13232012010 its reverse (1021023231), we get a palindrome (14253035241).

The spelling of 13232012010 in words is "thirteen billion, two hundred thirty-two million, twelve thousand, ten".