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38268001 is a prime number
BaseRepresentation
bin1001000111111…
…0110001100001
32200000012211101
42101332301201
534244034001
63444114401
7643162342
oct221766141
980005741
1038268001
111a668352
1210995a01
137c0b3b5
1451220c9
15355da01
hex247ec61

38268001 has 2 divisors, whose sum is σ = 38268002. Its totient is φ = 38268000.

The previous prime is 38267959. The next prime is 38268007. The reversal of 38268001 is 10086283.

38268001 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 can be written as a sum of positive squares in only one way, i.e., 22657600 + 15610401 = 4760^2 + 3951^2 .

It is a cyclic number.

It is not a de Polignac number, because 38268001 - 215 = 38235233 is a prime.

It is not a weakly prime, because it can be changed into another prime (38268007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19134000 + 19134001.

It is an arithmetic number, because the mean of its divisors is an integer number (19134001).

Almost surely, 238268001 is an apocalyptic number.

It is an amenable number.

38268001 is a deficient number, since it is larger than the sum of its proper divisors (1).

38268001 is an equidigital number, since it uses as much as digits as its factorization.

38268001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 38268001 is about 6186.1135618416. The cubic root of 38268001 is about 336.9860519547.

The spelling of 38268001 in words is "thirty-eight million, two hundred sixty-eight thousand, one".