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144310024120 = 23510135720303
BaseRepresentation
bin1000011001100110001…
…1000011011110111000
3111210111012202210100011
42012121203003132320
54331021331232440
6150143424351304
713266064652203
oct2063143033670
9453435683304
10144310024120
1156224279049
1223b75175534
13107ba7b1022
146dadc0493a
153b492d59ea
hex21998c37b8

144310024120 has 32 divisors (see below), whose sum is σ = 327912390720. Its totient is φ = 57152483200.

The previous prime is 144310024069. The next prime is 144310024123. The reversal of 144310024120 is 21420013441.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 144310024091 and 144310024100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144310024123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17856112 + ... + 17864191.

It is an arithmetic number, because the mean of its divisors is an integer number (10247262210).

Almost surely, 2144310024120 is an apocalyptic number.

144310024120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

144310024120 is an abundant number, since it is smaller than the sum of its proper divisors (183602366600).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

144310024120 is a wasteful number, since it uses less digits than its factorization.

144310024120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35720415 (or 35720411 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 144310024120 its reverse (21420013441), we get a palindrome (165730037561).

The spelling of 144310024120 in words is "one hundred forty-four billion, three hundred ten million, twenty-four thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 20 40 101 202 404 505 808 1010 2020 4040 35720303 71440606 142881212 178601515 285762424 357203030 714406060 1428812120 3607750603 7215501206 14431002412 18038753015 28862004824 36077506030 72155012060 144310024120