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3014712421 = 7430673203
BaseRepresentation
bin1011001110110000…
…1101110001100101
321210002201020222121
42303230031301211
522133231244141
61215051425541
7134464430020
oct26354156145
97702636877
103014712421
1113077aa076
127017552b1
13390766006
142085561b7
151299ed1d1
hexb3b0dc65

3014712421 has 4 divisors (see below), whose sum is σ = 3445385632. Its totient is φ = 2584039212.

The previous prime is 3014712383. The next prime is 3014712457. The reversal of 3014712421 is 1242174103.

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: 1242174103 = 7011772003.

It is a cyclic number.

It is not a de Polignac number, because 3014712421 - 227 = 2880494693 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3014712461) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 215336595 + ... + 215336608.

It is an arithmetic number, because the mean of its divisors is an integer number (861346408).

Almost surely, 23014712421 is an apocalyptic number.

It is an amenable number.

3014712421 is a deficient number, since it is larger than the sum of its proper divisors (430673211).

3014712421 is an equidigital number, since it uses as much as digits as its factorization.

3014712421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 430673210.

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 3014712421 is about 54906.3969041859. The cubic root of 3014712421 is about 1444.6033914303.

Adding to 3014712421 its reverse (1242174103), we get a palindrome (4256886524).

The spelling of 3014712421 in words is "three billion, fourteen million, seven hundred twelve thousand, four hundred twenty-one".

Divisors: 1 7 430673203 3014712421