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102001302001 = 1936714628037
BaseRepresentation
bin101111011111111000…
…0000101100111110001
3100202021122110000111001
41132333300011213301
53132344313131001
6114505253522001
710240454522134
oct1367760054761
9322248400431
10102001302001
113a2930919a5
1217928043301
139807321601
144d18b7821b
1529beca8001
hex17bfc059f1

102001302001 has 8 divisors (see below), whose sum is σ = 107662359680. Its totient is φ = 96369501168.

The previous prime is 102001301999. The next prime is 102001302019. The reversal of 102001302001 is 100203100201.

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 102001302001 - 21 = 102001301999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102001302041) 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, 7307046 + ... + 7320991.

It is an arithmetic number, because the mean of its divisors is an integer number (13457794960).

Almost surely, 2102001302001 is an apocalyptic number.

It is an amenable number.

102001302001 is a deficient number, since it is larger than the sum of its proper divisors (5661057679).

102001302001 is a wasteful number, since it uses less digits than its factorization.

102001302001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14628423.

The product of its (nonzero) digits is 12, while the sum is 10.

Adding to 102001302001 its reverse (100203100201), we get a palindrome (202204402202).

The spelling of 102001302001 in words is "one hundred two billion, one million, three hundred two thousand, one".

Divisors: 1 19 367 6973 14628037 277932703 5368489579 102001302001