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2230152601 = 10321651967
BaseRepresentation
bin1000010011101101…
…0110110110011001
312202102102111020111
42010323112312121
514031404340401
61005143524321
7106156661425
oct20473266631
95672374214
102230152601
11a44954726
12522a596a1
1329705ac31
14172289b85
15d0bc5e51
hex84ed6d99

2230152601 has 4 divisors (see below), whose sum is σ = 2251804672. Its totient is φ = 2208500532.

The previous prime is 2230152581. The next prime is 2230152643. The reversal of 2230152601 is 1062510322.

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 a cyclic number.

It is not a de Polignac number, because 2230152601 - 211 = 2230150553 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2230152901) 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 3 ways as a sum of consecutive naturals, for example, 10825881 + ... + 10826086.

It is an arithmetic number, because the mean of its divisors is an integer number (562951168).

Almost surely, 22230152601 is an apocalyptic number.

It is an amenable number.

2230152601 is a deficient number, since it is larger than the sum of its proper divisors (21652071).

2230152601 is a wasteful number, since it uses less digits than its factorization.

2230152601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21652070.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 2230152601 is about 47224.4915377604. The cubic root of 2230152601 is about 1306.5063566331.

Adding to 2230152601 its reverse (1062510322), we get a palindrome (3292662923).

The spelling of 2230152601 in words is "two billion, two hundred thirty million, one hundred fifty-two thousand, six hundred one".

Divisors: 1 103 21651967 2230152601