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120014321 = 732995197
BaseRepresentation
bin1110010011101…
…00010111110001
322100211100200212
413021310113301
5221210424241
615524153505
72655050660
oct711642761
9270740625
10120014321
1161821599
1234238895
131bb305bb
1411d20dd7
15a809beb
hex72745f1

120014321 has 8 divisors (see below), whose sum is σ = 137227200. Its totient is φ = 102818448.

The previous prime is 120014281. The next prime is 120014327. The reversal of 120014321 is 123410021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 120014321 - 214 = 119997937 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 120014296 and 120014305.

It is not an unprimeable number, because it can be changed into a prime (120014327) 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, 20495 + ... + 25691.

It is an arithmetic number, because the mean of its divisors is an integer number (17153400).

Almost surely, 2120014321 is an apocalyptic number.

It is an amenable number.

120014321 is a deficient number, since it is larger than the sum of its proper divisors (17212879).

120014321 is an equidigital number, since it uses as much as digits as its factorization.

120014321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8503.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 120014321 is about 10955.1047918311. The cubic root of 120014321 is about 493.2620355429.

Adding to 120014321 its reverse (123410021), we get a palindrome (243424342).

The spelling of 120014321 in words is "one hundred twenty million, fourteen thousand, three hundred twenty-one".

Divisors: 1 7 3299 5197 23093 36379 17144903 120014321