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2234423001 = 32931781019
BaseRepresentation
bin1000010100101110…
…1001011011011001
312202201110110010110
42011023221123121
514034003014001
61005415234533
7106241165526
oct20513513331
95681413113
102234423001
11a47301088
12524378a49
13297bc48b5
14172a7c14d
15d126b3d6
hex852e96d9

2234423001 has 16 divisors (see below), whose sum is σ = 3091723200. Its totient is φ = 1433694528.

The previous prime is 2234422987. The next prime is 2234423003. The reversal of 2234423001 is 1003244322.

2234423001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2234423001 - 25 = 2234422969 is a prime.

It is a super-2 number, since 2×22344230012 = 9985292294795692002, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2234423003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12931 + ... + 68088.

It is an arithmetic number, because the mean of its divisors is an integer number (193232700).

Almost surely, 22234423001 is an apocalyptic number.

It is an amenable number.

2234423001 is a deficient number, since it is larger than the sum of its proper divisors (857300199).

2234423001 is a wasteful number, since it uses less digits than its factorization.

2234423001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81368.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 2234423001 is about 47269.6837412733. The cubic root of 2234423001 is about 1307.3397446496.

Adding to 2234423001 its reverse (1003244322), we get a palindrome (3237667323).

The spelling of 2234423001 in words is "two billion, two hundred thirty-four million, four hundred twenty-three thousand, one".

Divisors: 1 3 29 87 317 951 9193 27579 81019 243057 2349551 7048653 25683023 77049069 744807667 2234423001