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2030214401 = 13914605859
BaseRepresentation
bin111100100000010…
…1001110100000001
312020111012120120222
41321000221310001
513124213330101
6533242312425
7101211352265
oct17100516401
95214176528
102030214401
11952004146
12487ab8715
132647c5ac7
141538c20a5
15bd38001b
hex79029d01

2030214401 has 4 divisors (see below), whose sum is σ = 2044820400. Its totient is φ = 2015608404.

The previous prime is 2030214377. The next prime is 2030214509. The reversal of 2030214401 is 1044120302.

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 2030214401 - 26 = 2030214337 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2030214401.

It is not an unprimeable number, because it can be changed into a prime (2030213401) 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, 7302791 + ... + 7303068.

It is an arithmetic number, because the mean of its divisors is an integer number (511205100).

Almost surely, 22030214401 is an apocalyptic number.

It is an amenable number.

2030214401 is a deficient number, since it is larger than the sum of its proper divisors (14605999).

2030214401 is a wasteful number, since it uses less digits than its factorization.

2030214401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14605998.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 2030214401 is about 45057.9005391951. The cubic root of 2030214401 is about 1266.2339921647.

Adding to 2030214401 its reverse (1044120302), we get a palindrome (3074334703).

The spelling of 2030214401 in words is "two billion, thirty million, two hundred fourteen thousand, four hundred one".

Divisors: 1 139 14605859 2030214401