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387338112001 = 2609264756087
BaseRepresentation
bin1011010001011110010…
…01101000110000000001
31101000210020222211000001
411220233021220300001
522321232024041001
6453535104000001
736661412425441
oct5505711506001
91330706884001
10387338112001
1113a2a62a2555
126309a900001
132a6ab31c819
1414a666cc121
15a11eed3001
hex5a2f268c01

387338112001 has 8 divisors (see below), whose sum is σ = 387639872640. Its totient is φ = 387036474048.

The previous prime is 387338111987. The next prime is 387338112013. The reversal of 387338112001 is 100211833783.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 387338112001 - 25 = 387338111969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (387338112401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6877980 + ... + 6934066.

It is an arithmetic number, because the mean of its divisors is an integer number (48454984080).

Almost surely, 2387338112001 is an apocalyptic number.

It is an amenable number.

387338112001 is a deficient number, since it is larger than the sum of its proper divisors (301760639).

387338112001 is a wasteful number, since it uses less digits than its factorization.

387338112001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61343.

The product of its (nonzero) digits is 24192, while the sum is 37.

Adding to 387338112001 its reverse (100211833783), we get a palindrome (487549945784).

The spelling of 387338112001 in words is "three hundred eighty-seven billion, three hundred thirty-eight million, one hundred twelve thousand, one".

Divisors: 1 2609 2647 56087 6906023 146330983 148462289 387338112001