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2830031201 = 10949152879
BaseRepresentation
bin1010100010101110…
…1101100101100001
321022020012110222102
42220223231211201
521243441444301
61144453220145
7130062603554
oct25053554541
97266173872
102830031201
11122252a368
1266b931655
1336141349a
141cbc0069b
151186bcb6b
hexa8aed961

2830031201 has 8 divisors (see below), whose sum is σ = 2861865600. Its totient is φ = 2798303760.

The previous prime is 2830031189. The next prime is 2830031203. The reversal of 2830031201 is 1021300382.

2830031201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2830031201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2830031203) 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, 27080 + ... + 79958.

It is an arithmetic number, because the mean of its divisors is an integer number (357733200).

Almost surely, 22830031201 is an apocalyptic number.

It is an amenable number.

2830031201 is a deficient number, since it is larger than the sum of its proper divisors (31834399).

2830031201 is a wasteful number, since it uses less digits than its factorization.

2830031201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53479.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 2830031201 is about 53198.0375671885. The cubic root of 2830031201 is about 1414.4808578916.

Adding to 2830031201 its reverse (1021300382), we get a palindrome (3851331583).

The spelling of 2830031201 in words is "two billion, eight hundred thirty million, thirty-one thousand, two hundred one".

Divisors: 1 109 491 52879 53519 5763811 25963589 2830031201