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4100125933 is a prime number
BaseRepresentation
bin1111010001100010…
…1111010011101101
3101120202002222102001
43310120233103231
531344113012213
61514503532301
7203414331631
oct36430572355
911522088361
104100125933
111814461332
1296515a091
135045aa627
142ac778dc1
1518ee521dd
hexf462f4ed

4100125933 has 2 divisors, whose sum is σ = 4100125934. Its totient is φ = 4100125932.

The previous prime is 4100125859. The next prime is 4100125987. The reversal of 4100125933 is 3395210014.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2467804329 + 1632321604 = 49677^2 + 40402^2 .

It is a cyclic number.

It is not a de Polignac number, because 4100125933 - 229 = 3563255021 is a prime.

It is a super-2 number, since 2×41001259332 = 33622065332918240978, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4100123933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2050062966 + 2050062967.

It is an arithmetic number, because the mean of its divisors is an integer number (2050062967).

Almost surely, 24100125933 is an apocalyptic number.

It is an amenable number.

4100125933 is a deficient number, since it is larger than the sum of its proper divisors (1).

4100125933 is an equidigital number, since it uses as much as digits as its factorization.

4100125933 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 4100125933 is about 64032.2257382952. The cubic root of 4100125933 is about 1600.5370505746.

Adding to 4100125933 its reverse (3395210014), we get a palindrome (7495335947).

The spelling of 4100125933 in words is "four billion, one hundred million, one hundred twenty-five thousand, nine hundred thirty-three".