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13232130022 = 243461333757
BaseRepresentation
bin11000101001011001…
…00100011111100110
31021011011120211222201
430110230210133212
5204044411130042
610025002245114
7645622151356
oct142454443746
937134524881
1013232130022
115680213151
1226934b679a
13132b4c8647
148d7512b66
15526a061b7
hex314b247e6

13232130022 has 16 divisors (see below), whose sum is σ = 20353897872. Its totient is φ = 6448165920.

The previous prime is 13232130019. The next prime is 13232130029. The reversal of 13232130022 is 22003123231.

13232130022 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 2×132321300222 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13232130029) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 127233 + ... + 206524.

It is an arithmetic number, because the mean of its divisors is an integer number (1272118617).

Almost surely, 213232130022 is an apocalyptic number.

13232130022 is a deficient number, since it is larger than the sum of its proper divisors (7121767850).

13232130022 is a wasteful number, since it uses less digits than its factorization.

13232130022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334263.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 13232130022 its reverse (22003123231), we get a palindrome (35235253253).

The spelling of 13232130022 in words is "thirteen billion, two hundred thirty-two million, one hundred thirty thousand, twenty-two".

Divisors: 1 2 43 86 461 922 19823 39646 333757 667514 14351551 28703102 153861977 307723954 6616065011 13232130022