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3701127425 = 52508129137
BaseRepresentation
bin1101110010011010…
…1011100100000001
3100112221022202100112
43130212223210001
530034442034200
61411132001105
7160501030652
oct33446534401
910487282315
103701127425
11162a20a8a6
12873600195
1346ca29b38
14271795529
15169dda535
hexdc9ab901

3701127425 has 12 divisors (see below), whose sum is σ = 4590458796. Its totient is φ = 2960217600.

The previous prime is 3701127403. The next prime is 3701127461. The reversal of 3701127425 is 5247211073.

It can be written as a sum of positive squares in 6 ways, for example, as 32160241 + 3668967184 = 5671^2 + 60572^2 .

It is not a de Polignac number, because 3701127425 - 26 = 3701127361 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3701127391 and 3701127400.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 112457 + ... + 141593.

It is an arithmetic number, because the mean of its divisors is an integer number (382538233).

Almost surely, 23701127425 is an apocalyptic number.

It is an amenable number.

3701127425 is a deficient number, since it is larger than the sum of its proper divisors (889331371).

3701127425 is a wasteful number, since it uses less digits than its factorization.

3701127425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34228 (or 34223 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 32.

The square root of 3701127425 is about 60836.8919735386. The cubic root of 3701127425 is about 1546.8374538654.

Adding to 3701127425 its reverse (5247211073), we get a palindrome (8948338498).

The spelling of 3701127425 in words is "three billion, seven hundred one million, one hundred twenty-seven thousand, four hundred twenty-five".

Divisors: 1 5 25 5081 25405 29137 127025 145685 728425 148045097 740225485 3701127425