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144112352 = 2515232957
BaseRepresentation
bin10001001011011…
…11101011100000
3101001011122222112
420211233223200
5243343043402
622144454452
73366635426
oct1045575340
9331148875
10144112352
117439081a
124031a428
1323b1a0a7
14151d5116
15c9b9e52
hex896fae0

144112352 has 24 divisors (see below), whose sum is σ = 284003496. Its totient is φ = 71984512.

The previous prime is 144112351. The next prime is 144112357. The reversal of 144112352 is 253211441.

144112352 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144112351) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47258 + ... + 50214.

It is an arithmetic number, because the mean of its divisors is an integer number (11833479).

Almost surely, 2144112352 is an apocalyptic number.

It is an amenable number.

144112352 is a deficient number, since it is larger than the sum of its proper divisors (139891144).

144112352 is a wasteful number, since it uses less digits than its factorization.

144112352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4490 (or 4482 counting only the distinct ones).

The product of its digits is 960, while the sum is 23.

The square root of 144112352 is about 12004.6804205693. The cubic root of 144112352 is about 524.2845607828.

Adding to 144112352 its reverse (253211441), we get a palindrome (397323793).

The spelling of 144112352 in words is "one hundred forty-four million, one hundred twelve thousand, three hundred fifty-two".

Divisors: 1 2 4 8 16 32 1523 2957 3046 5914 6092 11828 12184 23656 24368 47312 48736 94624 4503511 9007022 18014044 36028088 72056176 144112352