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2123301341 = 71657183059
BaseRepresentation
bin111111010001111…
…0000000111011101
312110222100212212102
41332203300013131
513322031120331
6550405414445
7103421522630
oct17643600735
95428325772
102123301341
1199a6037a7
124b310a425
1327ab88b35
14161dd3c17
15c661b4cb
hex7e8f01dd

2123301341 has 8 divisors (see below), whose sum is σ = 2428107840. Its totient is φ = 1818864288.

The previous prime is 2123301331. The next prime is 2123301347. The reversal of 2123301341 is 1431033212.

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 2123301341 - 226 = 2056192477 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2123301347) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79931 + ... + 103128.

It is an arithmetic number, because the mean of its divisors is an integer number (303513480).

Almost surely, 22123301341 is an apocalyptic number.

It is an amenable number.

2123301341 is a deficient number, since it is larger than the sum of its proper divisors (304806499).

2123301341 is a wasteful number, since it uses less digits than its factorization.

2123301341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184723.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 2123301341 is about 46079.2940592627. The cubic root of 2123301341 is about 1285.2981369023.

Adding to 2123301341 its reverse (1431033212), we get a palindrome (3554334553).

The spelling of 2123301341 in words is "two billion, one hundred twenty-three million, three hundred one thousand, three hundred forty-one".

Divisors: 1 7 1657 11599 183059 1281413 303328763 2123301341