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144510034 = 23114915643
BaseRepresentation
bin10001001110100…
…00110001010010
3101001220212111111
420213100301102
5243443310114
622201203534
73403213024
oct1047206122
9331825444
10144510034
1174632589
12404905aa
1323c290c6
141529a014
15ca47bc4
hex89d0c52

144510034 has 16 divisors (see below), whose sum is σ = 225273600. Its totient is φ = 69450480.

The previous prime is 144510017. The next prime is 144510043. The reversal of 144510034 is 430015441.

It is a junction number, because it is equal to n+sod(n) for n = 144509987 and 144510014.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1417 + ... + 17059.

It is an arithmetic number, because the mean of its divisors is an integer number (14079600).

Almost surely, 2144510034 is an apocalyptic number.

144510034 is a deficient number, since it is larger than the sum of its proper divisors (80763566).

144510034 is a wasteful number, since it uses less digits than its factorization.

144510034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15825.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 144510034 is about 12021.2326323052. The cubic root of 144510034 is about 524.7663770821.

Adding to 144510034 its reverse (430015441), we get a palindrome (574525475).

The spelling of 144510034 in words is "one hundred forty-four million, five hundred ten thousand, thirty-four".

Divisors: 1 2 31 62 149 298 4619 9238 15643 31286 484933 969866 2330807 4661614 72255017 144510034