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13030202032023 = 3111217481367411
BaseRepresentation
bin1011110110011101010010…
…0100000011111110010111
31201010200020011221201111010
42331213110210003332113
53201441323210011043
643413554150543303
72513254360550031
oct275472444037627
951120204851433
1013030202032023
114174094394440
121565410367b33
13736986b69697
14330945220c51
15178e2adbc133
hexbd9d4903f97

13030202032023 has 32 divisors (see below), whose sum is σ = 18972817258752. Its totient is φ = 7888846694400.

The previous prime is 13030202032009. The next prime is 13030202032049. The reversal of 13030202032023 is 32023020203031.

It is not a de Polignac number, because 13030202032023 - 210 = 13030202030999 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13030202032423) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 193261188 + ... + 193328598.

It is an arithmetic number, because the mean of its divisors is an integer number (592900539336).

Almost surely, 213030202032023 is an apocalyptic number.

13030202032023 is a deficient number, since it is larger than the sum of its proper divisors (5942615226729).

13030202032023 is a wasteful number, since it uses less digits than its factorization.

13030202032023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73455.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 13030202032023 its reverse (32023020203031), we get a palindrome (45053222235054).

The spelling of 13030202032023 in words is "thirteen trillion, thirty billion, two hundred two million, thirty-two thousand, twenty-three".

Divisors: 1 3 11 33 1217 3651 4813 13387 14439 40161 52943 67411 158829 202233 741521 2224563 5857421 17572263 64431631 82039187 193294893 246117561 324449143 902431057 973347429 2707293171 3568940573 10706821719 394854607031 1184563821093 4343400677341 13030202032023