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3014413121 = 7823385327
BaseRepresentation
bin1011001110101100…
…0100101101000001
321210002011001102102
42303223010231001
522133142204441
61215041200145
7134462042306
oct26353045501
97702131372
103014413121
111307615215
12701630055
1339068ca05
142084b90ad
1512998e69b
hexb3ac4b41

3014413121 has 4 divisors (see below), whose sum is σ = 3014806272. Its totient is φ = 3014019972.

The previous prime is 3014413117. The next prime is 3014413139. The reversal of 3014413121 is 1213144103.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1213144103 = 7793155671.

It is a cyclic number.

It is not a de Polignac number, because 3014413121 - 22 = 3014413117 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3014413093 and 3014413102.

It is not an unprimeable number, because it can be changed into a prime (3014416121) 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, 184841 + ... + 200486.

It is an arithmetic number, because the mean of its divisors is an integer number (753701568).

Almost surely, 23014413121 is an apocalyptic number.

It is an amenable number.

3014413121 is a deficient number, since it is larger than the sum of its proper divisors (393151).

3014413121 is an equidigital number, since it uses as much as digits as its factorization.

3014413121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 393150.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 3014413121 is about 54903.6712889038. The cubic root of 3014413121 is about 1444.5555832103. Note that the first 4 decimals are identical.

Adding to 3014413121 its reverse (1213144103), we get a palindrome (4227557224).

The spelling of 3014413121 in words is "three billion, fourteen million, four hundred thirteen thousand, one hundred twenty-one".

Divisors: 1 7823 385327 3014413121