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2330142401 = 5939493939
BaseRepresentation
bin1000101011100011…
…0010011011000001
320000101120111110102
42022320302123001
514233004024101
61023115012145
7111512612036
oct21270623301
96011514412
102330142401
11a96339524
1255043a055
132b1999bb2
1418167738d
15d987786b
hex8ae326c1

2330142401 has 4 divisors (see below), whose sum is σ = 2369636400. Its totient is φ = 2290648404.

The previous prime is 2330142389. The next prime is 2330142413. The reversal of 2330142401 is 1042410332.

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 an interprime number because it is at equal distance from previous prime (2330142389) and next prime (2330142413).

It is a cyclic number.

It is not a de Polignac number, because 2330142401 - 218 = 2329880257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2330142601) 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, 19746911 + ... + 19747028.

It is an arithmetic number, because the mean of its divisors is an integer number (592409100).

Almost surely, 22330142401 is an apocalyptic number.

It is an amenable number.

2330142401 is a deficient number, since it is larger than the sum of its proper divisors (39493999).

2330142401 is an equidigital number, since it uses as much as digits as its factorization.

2330142401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39493998.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 2330142401 is about 48271.5485664175. The cubic root of 2330142401 is about 1325.7475124153.

Adding to 2330142401 its reverse (1042410332), we get a palindrome (3372552733).

The spelling of 2330142401 in words is "two billion, three hundred thirty million, one hundred forty-two thousand, four hundred one".

Divisors: 1 59 39493939 2330142401