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130244024141 = 741119277937
BaseRepresentation
bin111100101001100100…
…1100001011101001101
3110110011221002221210222
41321103021201131031
54113214432233031
6135455553241125
712260365640000
oct1712311413515
9413157087728
10130244024141
11502663a1080
12212aa5631a5
13c38860420a
146437a6b537
1535c44b6e7b
hex1e5326174d

130244024141 has 80 divisors (see below), whose sum is σ = 175295991360. Its totient is φ = 95697987840.

The previous prime is 130244024137. The next prime is 130244024143. The reversal of 130244024141 is 141420442031.

It is not a de Polignac number, because 130244024141 - 22 = 130244024137 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 130244024141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130244024143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 139000625 + ... + 139001561.

It is an arithmetic number, because the mean of its divisors is an integer number (2191199892).

Almost surely, 2130244024141 is an apocalyptic number.

130244024141 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

130244024141 is a deficient number, since it is larger than the sum of its proper divisors (45051967219).

130244024141 is an equidigital number, since it uses as much as digits as its factorization.

130244024141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1272 (or 1251 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 130244024141 its reverse (141420442031), we get a palindrome (271664466172).

The spelling of 130244024141 in words is "one hundred thirty billion, two hundred forty-four million, twenty-four thousand, one hundred forty-one".

Divisors: 1 7 11 19 49 77 133 209 277 343 539 931 937 1463 1939 2401 3047 3773 5263 6517 6559 10241 10307 13573 17803 21329 26411 36841 45619 45913 57893 71687 72149 95011 124621 149303 195833 257887 259549 321391 405251 501809 505043 665077 872347 1045121 1370831 1805209 1816843 2249737 2836757 2855039 3535301 4931431 6106429 7315847 9595817 12636463 12717901 19857299 19985273 24747107 34520017 42745003 54245741 67170719 89025307 139001093 139896911 241640119 379720187 470195033 623177149 979278377 1691480833 2658041309 6854948639 11840365831 18606289163 130244024141