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2113013301 = 37100619681
BaseRepresentation
bin111110111110010…
…0000011000110101
312110021000012022220
41331330200120311
513311412411201
6545401112553
7103235213430
oct17574403065
95407005286
102113013301
11994817193
124ab788759
132789c6139
141608b6817
15c5788036
hex7df20635

2113013301 has 8 divisors (see below), whose sum is σ = 3219829824. Its totient is φ = 1207436160.

The previous prime is 2113013299. The next prime is 2113013311. The reversal of 2113013301 is 1033103112.

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

It is not a de Polignac number, because 2113013301 - 21 = 2113013299 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2113013311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50309820 + ... + 50309861.

It is an arithmetic number, because the mean of its divisors is an integer number (402478728).

Almost surely, 22113013301 is an apocalyptic number.

2113013301 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2113013301 is a deficient number, since it is larger than the sum of its proper divisors (1106816523).

2113013301 is a wasteful number, since it uses less digits than its factorization.

2113013301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100619691.

The product of its (nonzero) digits is 54, while the sum is 15.

The square root of 2113013301 is about 45967.5244167010. The cubic root of 2113013301 is about 1283.2188884432.

Adding to 2113013301 its reverse (1033103112), we get a palindrome (3146116413).

The spelling of 2113013301 in words is "two billion, one hundred thirteen million, thirteen thousand, three hundred one".

Divisors: 1 3 7 21 100619681 301859043 704337767 2113013301