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10201323013 = 710314148853
BaseRepresentation
bin10011000000000101…
…11101011000000101
3222022221120220101021
421200002331120011
5131343014314023
64404133431141
7510540546340
oct114002753005
928287526337
1010201323013
114365420a72
121b8849b4b1
13c67618a0b
146cabab457
153ea8c935d
hex2600bd605

10201323013 has 8 divisors (see below), whose sum is σ = 11771846528. Its totient is φ = 8659097424.

The previous prime is 10201323001. The next prime is 10201323019. The reversal of 10201323013 is 31032310201.

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-10201323013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10201323019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7073706 + ... + 7075147.

It is an arithmetic number, because the mean of its divisors is an integer number (1471480816).

Almost surely, 210201323013 is an apocalyptic number.

It is an amenable number.

10201323013 is a deficient number, since it is larger than the sum of its proper divisors (1570523515).

10201323013 is a wasteful number, since it uses less digits than its factorization.

10201323013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14148963.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 10201323013 its reverse (31032310201), we get a palindrome (41233633214).

The spelling of 10201323013 in words is "ten billion, two hundred one million, three hundred twenty-three thousand, thirteen".

Divisors: 1 7 103 721 14148853 99041971 1457331859 10201323013