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144015350213 = 717432679769
BaseRepresentation
bin1000011000011111111…
…0111101100111000101
3111202201200021210201202
42012013332331213011
54324420412201323
6150054300432245
713255556164460
oct2060776754705
9452650253652
10144015350213
1156092a02199
1223ab2548685
1310771729577
146d82a1a2d7
153b2d4c9d28
hex2187fbd9c5

144015350213 has 48 divisors (see below), whose sum is σ = 181099221120. Its totient is φ = 111773426688.

The previous prime is 144015350161. The next prime is 144015350233. The reversal of 144015350213 is 312053510441.

It is not a de Polignac number, because 144015350213 - 210 = 144015349189 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144015350233) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 14737193 + ... + 14746961.

It is an arithmetic number, because the mean of its divisors is an integer number (3772900440).

Almost surely, 2144015350213 is an apocalyptic number.

It is an amenable number.

144015350213 is a deficient number, since it is larger than the sum of its proper divisors (37083870907).

144015350213 is an equidigital number, since it uses as much as digits as its factorization.

144015350213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9946 (or 9903 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

Adding to 144015350213 its reverse (312053510441), we get a palindrome (456068860654).

The spelling of 144015350213 in words is "one hundred forty-four billion, fifteen million, three hundred fifty thousand, two hundred thirteen".

Divisors: 1 7 17 43 67 119 301 469 731 1139 1849 2881 5117 7973 9769 12943 20167 31433 48977 68383 123883 166073 220031 342839 420067 654523 867181 1162511 2106011 2940469 4581661 7141139 11126891 14742077 18062881 28144489 49987973 77888237 126440167 197011423 307068977 478456313 1210213027 2149482839 3349194191 8471491189 20573621459 144015350213