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10301020001 = 174211439293
BaseRepresentation
bin10011001011111110…
…10001011101100001
3222120220012000221022
421211333101131201
5132044030120001
64422054335225
7513161140166
oct114577213541
928526160838
1010301020001
114406725878
121bb595a515
13c8218460c
146da12006d
1540451e11b
hex265fd1761

10301020001 has 8 divisors (see below), whose sum is σ = 10932877224. Its totient is φ = 9672042240.

The previous prime is 10301019983. The next prime is 10301020007. The reversal of 10301020001 is 10002010301.

It can be written as a sum of positive squares in 4 ways, for example, as 9120400 + 10291899601 = 3020^2 + 101449^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10301020001 is a prime.

It is a super-2 number, since 2×103010200012 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10301020007) 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 7 ways as a sum of consecutive naturals, for example, 712490 + ... + 726803.

It is an arithmetic number, because the mean of its divisors is an integer number (1366609653).

Almost surely, 210301020001 is an apocalyptic number.

It is an amenable number.

10301020001 is a deficient number, since it is larger than the sum of its proper divisors (631857223).

10301020001 is a wasteful number, since it uses less digits than its factorization.

10301020001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1439731.

The product of its (nonzero) digits is 6, while the sum is 8.

Adding to 10301020001 its reverse (10002010301), we get a palindrome (20303030302).

The spelling of 10301020001 in words is "ten billion, three hundred one million, twenty thousand, one".

Divisors: 1 17 421 7157 1439293 24467981 605942353 10301020001