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2038327201 = 19107280379
BaseRepresentation
bin111100101111110…
…0110011110100001
312021001110202021001
41321133212132201
513133302432301
6534132232001
7101340331621
oct17137463641
95231422231
102038327201
11956645439
1248a76b601
132663a6691
141549d4881
15bde33c01
hex797e67a1

2038327201 has 4 divisors (see below), whose sum is σ = 2145607600. Its totient is φ = 1931046804.

The previous prime is 2038327189. The next prime is 2038327211. The reversal of 2038327201 is 1027238302.

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: 1027238302 = 2513619151.

It is a cyclic number.

It is not a de Polignac number, because 2038327201 - 25 = 2038327169 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2038327201.

It is not an unprimeable number, because it can be changed into a prime (2038327211) 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 in 3 ways as a sum of consecutive naturals, for example, 53640171 + ... + 53640208.

It is an arithmetic number, because the mean of its divisors is an integer number (536401900).

Almost surely, 22038327201 is an apocalyptic number.

It is an amenable number.

2038327201 is a deficient number, since it is larger than the sum of its proper divisors (107280399).

2038327201 is a wasteful number, since it uses less digits than its factorization.

2038327201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107280398.

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

The square root of 2038327201 is about 45147.8371685732. The cubic root of 2038327201 is about 1267.9183873491.

The spelling of 2038327201 in words is "two billion, thirty-eight million, three hundred twenty-seven thousand, two hundred one".

Divisors: 1 19 107280379 2038327201