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201002202310139 = 1977153137117977
BaseRepresentation
bin101101101100111101111000…
…110111100010010111111011
3222100200121211002002102121122
4231230331320313202113323
5202321210002242411024
61551255045331055455
760223633644354026
oct5554757067422773
9870617732072548
10201002202310139
11590556120a646a
121a6636a6a4158b
1388205708b76c9
14378c7b674a1bd
1518387ddd2bd5e
hexb6cf78de25fb

201002202310139 has 8 divisors (see below), whose sum is σ = 211584009492240. Its totient is φ = 190420669518336.

The previous prime is 201002202310103. The next prime is 201002202310141. The reversal of 201002202310139 is 931013202200102.

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 201002202310139 - 224 = 201002185532923 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (201002202318139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67093082 + ... + 70024895.

It is an arithmetic number, because the mean of its divisors is an integer number (26448001186530).

Almost surely, 2201002202310139 is an apocalyptic number.

201002202310139 is a deficient number, since it is larger than the sum of its proper divisors (10581807182101).

201002202310139 is a wasteful number, since it uses less digits than its factorization.

201002202310139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137195149.

The product of its (nonzero) digits is 1296, while the sum is 26.

The spelling of 201002202310139 in words is "two hundred one trillion, two billion, two hundred two million, three hundred ten thousand, one hundred thirty-nine".

Divisors: 1 19 77153 1465907 137117977 2605241563 10579063279481 201002202310139