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3014421401 = 19115782311
BaseRepresentation
bin1011001110101100…
…0110101110011001
321210002011110210002
42303223012232121
522133142441101
61215041302345
7134462105405
oct26353065631
97702143702
103014421401
111307620462
127016349b5
13390693704
142084bc105
15129991d6b
hexb3ac6b99

3014421401 has 4 divisors (see below), whose sum is σ = 3030203904. Its totient is φ = 2998638900.

The previous prime is 3014421349. The next prime is 3014421437. The reversal of 3014421401 is 1041244103.

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: 1041244103 = 5571869379.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3014421401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3014421461) 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, 7890965 + ... + 7891346.

It is an arithmetic number, because the mean of its divisors is an integer number (757550976).

Almost surely, 23014421401 is an apocalyptic number.

It is an amenable number.

3014421401 is a deficient number, since it is larger than the sum of its proper divisors (15782503).

3014421401 is a wasteful number, since it uses less digits than its factorization.

3014421401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15782502.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 3014421401 is about 54903.7466936456. The cubic root of 3014421401 is about 1444.5569058458.

Adding to 3014421401 its reverse (1041244103), we get a palindrome (4055665504).

The spelling of 3014421401 in words is "three billion, fourteen million, four hundred twenty-one thousand, four hundred one".

Divisors: 1 191 15782311 3014421401