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2330211401 = 7401830143
BaseRepresentation
bin1000101011100100…
…0011010001001001
320000101201000002222
42022321003101021
514233013231101
61023120303425
7111513320150
oct21271032111
96011630088
102330211401
11a96386351
12550471b75
132b19c241b
14181694597
15d988d01b
hex8ae43449

2330211401 has 8 divisors (see below), whose sum is σ = 2669743104. Its totient is φ = 1992340800.

The previous prime is 2330211383. The next prime is 2330211599. The reversal of 2330211401 is 1041120332.

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 2330211401 - 218 = 2329949257 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2330211401.

It is not an unprimeable number, because it can be changed into a prime (2330211901) 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, 412265 + ... + 417878.

It is an arithmetic number, because the mean of its divisors is an integer number (333717888).

Almost surely, 22330211401 is an apocalyptic number.

It is an amenable number.

2330211401 is a deficient number, since it is larger than the sum of its proper divisors (339531703).

2330211401 is an equidigital number, since it uses as much as digits as its factorization.

2330211401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 830551.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 2330211401 is about 48272.2632678436. The cubic root of 2330211401 is about 1325.7605982644.

Adding to 2330211401 its reverse (1041120332), we get a palindrome (3371331733).

The spelling of 2330211401 in words is "two billion, three hundred thirty million, two hundred eleven thousand, four hundred one".

Divisors: 1 7 401 2807 830143 5811001 332887343 2330211401