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6121234027 is a prime number
BaseRepresentation
bin1011011001101101…
…01001111001101011
3120210121011220111101
411230312221321223
5100014013442102
62451223142231
7304455426226
oct55466517153
916717156441
106121234027
1126613057a7
121229ba4977
1376723558c
14420d6a5bd
1525c5d3e87
hex16cda9e6b

6121234027 has 2 divisors, whose sum is σ = 6121234028. Its totient is φ = 6121234026.

The previous prime is 6121234019. The next prime is 6121234043. The reversal of 6121234027 is 7204321216.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6121234027 - 23 = 6121234019 is a prime.

It is a super-3 number, since 3×61212340273 (a number of 30 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6121233986 and 6121234004.

It is not a weakly prime, because it can be changed into another prime (6121234057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3060617013 + 3060617014.

It is an arithmetic number, because the mean of its divisors is an integer number (3060617014).

Almost surely, 26121234027 is an apocalyptic number.

6121234027 is a deficient number, since it is larger than the sum of its proper divisors (1).

6121234027 is an equidigital number, since it uses as much as digits as its factorization.

6121234027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 6121234027 is about 78238.3155940873. The cubic root of 6121234027 is about 1829.2777891104.

The spelling of 6121234027 in words is "six billion, one hundred twenty-one million, two hundred thirty-four thousand, twenty-seven".