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10231441233 = 31319234753241
BaseRepresentation
bin10011000011101011…
…10110011101010001
3222102001021001210220
421201311312131101
5131423222104413
64411131143253
7511354546506
oct114165663521
928361231726
1010231441233
114380422262
121b965a4b29
13c70932750
146d0bab4ad
153ed378223
hex261d76751

10231441233 has 128 divisors (see below), whose sum is σ = 16860856320. Its totient is φ = 5456056320.

The previous prime is 10231441229. The next prime is 10231441277. The reversal of 10231441233 is 33214413201.

It is a happy number.

It is not a de Polignac number, because 10231441233 - 22 = 10231441229 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10231441133) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 42453993 + ... + 42454233.

It is an arithmetic number, because the mean of its divisors is an integer number (131725440).

Almost surely, 210231441233 is an apocalyptic number.

10231441233 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

10231441233 is a deficient number, since it is larger than the sum of its proper divisors (6629415087).

10231441233 is a wasteful number, since it uses less digits than its factorization.

10231441233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 399.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 10231441233 its reverse (33214413201), we get a palindrome (43445854434).

The spelling of 10231441233 in words is "ten billion, two hundred thirty-one million, four hundred forty-one thousand, two hundred thirty-three".

Divisors: 1 3 13 19 23 39 47 53 57 69 141 159 241 247 299 437 611 689 723 741 893 897 1007 1081 1219 1311 1833 2067 2491 2679 3021 3133 3243 3657 4579 5543 5681 7473 9399 11327 11609 12773 13091 13737 14053 15847 16629 17043 20539 23161 32383 33981 34827 38319 39273 42159 47329 47541 57293 59527 61617 69483 72059 97149 105317 141987 147251 166049 171879 178581 215213 216177 242687 260521 267007 293779 301093 315951 441753 498147 600331 615277 645639 728061 744809 781563 801021 881337 903279 1088567 1369121 1800993 1845831 2234427 2797769 3154931 3265701 3386773 3819127 4107363 4949899 5581801 7804303 8393307 9464793 10160319 11406289 11457381 13807613 14151371 14849697 16745403 23412909 34218867 41422839 42454113 64348687 72563413 148281757 179498969 193046061 217690239 262344647 444845271 538496907 787033941 3410480411 10231441233