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2270600401 = 5342841517
BaseRepresentation
bin1000011101010110…
…1001110011010001
312212020112110012011
42013111221303101
514122233203101
61013150502521
7110160533146
oct20725516321
95766473164
102270600401
11a65770763
12534504a41
132a2550544
141777b83cd
15d4515751
hex87569cd1

2270600401 has 4 divisors (see below), whose sum is σ = 2313441972. Its totient is φ = 2227758832.

The previous prime is 2270600357. The next prime is 2270600429. The reversal of 2270600401 is 1040060722.

2270600401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 589518400 + 1681082001 = 24280^2 + 41001^2 .

It is a cyclic number.

It is not a de Polignac number, because 2270600401 - 215 = 2270567633 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2270610401) 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, 21420706 + ... + 21420811.

It is an arithmetic number, because the mean of its divisors is an integer number (578360493).

Almost surely, 22270600401 is an apocalyptic number.

It is an amenable number.

2270600401 is a deficient number, since it is larger than the sum of its proper divisors (42841571).

2270600401 is an equidigital number, since it uses as much as digits as its factorization.

2270600401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42841570.

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 2270600401 is about 47650.8174221597. The cubic root of 2270600401 is about 1314.3576888879.

The spelling of 2270600401 in words is "two billion, two hundred seventy million, six hundred thousand, four hundred one".

Divisors: 1 53 42841517 2270600401