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3122061419 is a prime number
BaseRepresentation
bin1011101000010110…
…1110000001101011
322001120201011010102
42322011232001223
522343221431134
61233444340015
7140240040611
oct27205560153
98046634112
103122061419
11136235aa54
127316a460b
133a9a80829
142188db6b1
1513415537e
hexba16e06b

3122061419 has 2 divisors, whose sum is σ = 3122061420. Its totient is φ = 3122061418.

The previous prime is 3122061409. The next prime is 3122061421. The reversal of 3122061419 is 9141602213.

3122061419 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3122061419 is a prime.

It is a super-2 number, since 2×31220614192 = 19494535008016587122, which contains 22 as substring.

Together with 3122061421, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 3122061391 and 3122061400.

It is not a weakly prime, because it can be changed into another prime (3122061409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1561030709 + 1561030710.

It is an arithmetic number, because the mean of its divisors is an integer number (1561030710).

Almost surely, 23122061419 is an apocalyptic number.

3122061419 is a deficient number, since it is larger than the sum of its proper divisors (1).

3122061419 is an equidigital number, since it uses as much as digits as its factorization.

3122061419 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 3122061419 is about 55875.4097882065. The cubic root of 3122061419 is about 1461.5504606972.

The spelling of 3122061419 in words is "three billion, one hundred twenty-two million, sixty-one thousand, four hundred nineteen".