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10302210001 = 1719149214063
BaseRepresentation
bin10011001100000111…
…10011111111010001
3222120222102111022101
421212003303333101
5132044331210001
64422140040401
7513204224446
oct114603637721
928528374271
1010302210001
114407368946
121bb6233101
13c824b0165
146da34d9cd
154046a6a01
hex2660f3fd1

10302210001 has 16 divisors (see below), whose sum is σ = 11559456000. Its totient is φ = 9124178688.

The previous prime is 10302209977. The next prime is 10302210007. The reversal of 10302210001 is 10001220301.

It is a cyclic number.

It is not a de Polignac number, because 10302210001 - 213 = 10302201809 is a prime.

It is a super-2 number, since 2×103022100012 (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10302210001.

It is not an unprimeable number, because it can be changed into a prime (10302210007) 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 15 ways as a sum of consecutive naturals, for example, 58905 + ... + 155158.

It is an arithmetic number, because the mean of its divisors is an integer number (722466000).

Almost surely, 210302210001 is an apocalyptic number.

It is an amenable number.

10302210001 is a deficient number, since it is larger than the sum of its proper divisors (1257245999).

10302210001 is a wasteful number, since it uses less digits than its factorization.

10302210001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214248.

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

Adding to 10302210001 its reverse (10001220301), we get a palindrome (20303430302).

The spelling of 10302210001 in words is "ten billion, three hundred two million, two hundred ten thousand, one".

Divisors: 1 17 19 149 323 2533 2831 48127 214063 3639071 4067197 31895387 69142349 542221579 606012353 10302210001