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144030012324 = 223111091136457
BaseRepresentation
bin1000011000100011011…
…0111001001110100100
3111202202200212201100220
42012020312321032210
54324433140343244
6150055543004340
713256124622242
oct2061066711644
9452680781326
10144030012324
11560a0207040
1223ab74396b0
1310774791183
146d84955792
153b2e924319
hex2188db93a4

144030012324 has 24 divisors (see below), whose sum is σ = 366621849888. Its totient is φ = 43645458240.

The previous prime is 144030012317. The next prime is 144030012331. The reversal of 144030012324 is 423210030441.

It is an interprime number because it is at equal distance from previous prime (144030012317) and next prime (144030012331).

It is a junction number, because it is equal to n+sod(n) for n = 144030012294 and 144030012303.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 545568097 + ... + 545568360.

It is an arithmetic number, because the mean of its divisors is an integer number (15275910412).

Almost surely, 2144030012324 is an apocalyptic number.

It is an amenable number.

144030012324 is an abundant number, since it is smaller than the sum of its proper divisors (222591837564).

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

144030012324 is a wasteful number, since it uses less digits than its factorization.

144030012324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1091136475 (or 1091136473 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 144030012324 its reverse (423210030441), we get a palindrome (567240042765).

The spelling of 144030012324 in words is "one hundred forty-four billion, thirty million, twelve thousand, three hundred twenty-four".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 132 1091136457 2182272914 3273409371 4364545828 6546818742 12002501027 13093637484 24005002054 36007503081 48010004108 72015006162 144030012324