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2101041301 = 7129592131
BaseRepresentation
bin111110100111011…
…0101100010010101
312102102110221211111
41331032311202111
513300331310201
6544252335021
7103031361562
oct17516654225
95372427744
102101041301
11988a8a477
124a7774471
13276393b08
1415d07b869
15c46c0b51
hex7d3b5895

2101041301 has 4 divisors (see below), whose sum is σ = 2130633504. Its totient is φ = 2071449100.

The previous prime is 2101041287. The next prime is 2101041323. The reversal of 2101041301 is 1031401012.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2101041301 - 211 = 2101039253 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 (2101042301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14795995 + ... + 14796136.

It is an arithmetic number, because the mean of its divisors is an integer number (532658376).

Almost surely, 22101041301 is an apocalyptic number.

It is an amenable number.

2101041301 is a deficient number, since it is larger than the sum of its proper divisors (29592203).

2101041301 is an equidigital number, since it uses as much as digits as its factorization.

2101041301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29592202.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 2101041301 is about 45837.1170668488. The cubic root of 2101041301 is about 1280.7907916577.

Adding to 2101041301 its reverse (1031401012), we get a palindrome (3132442313).

The spelling of 2101041301 in words is "two billion, one hundred one million, forty-one thousand, three hundred one".

Divisors: 1 71 29592131 2101041301