Search a number
-
+
46902025 = 521876081
BaseRepresentation
bin1011001011101…
…0101100001001
310021020212111001
42302322230021
544001331100
64353135001
71106442412
oct262725411
9107225431
1046902025
1124525205
121385a461
1399422a1
14632c809
1541b6d6a
hex2cbab09

46902025 has 6 divisors (see below), whose sum is σ = 58158542. Its totient is φ = 37521600.

The previous prime is 46902017. The next prime is 46902041. The reversal of 46902025 is 52020964.

46902025 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 5067001 + 41835024 = 2251^2 + 6468^2 .

It is not a de Polignac number, because 46902025 - 23 = 46902017 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 46901984 and 46902002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 938016 + ... + 938065.

Almost surely, 246902025 is an apocalyptic number.

It is an amenable number.

46902025 is a deficient number, since it is larger than the sum of its proper divisors (11256517).

46902025 is a wasteful number, since it uses less digits than its factorization.

46902025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1876091 (or 1876086 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 46902025 is about 6848.5053113800. The cubic root of 46902025 is about 360.6316713441.

Adding to 46902025 its reverse (52020964), we get a palindrome (98922989).

The spelling of 46902025 in words is "forty-six million, nine hundred two thousand, twenty-five".

Divisors: 1 5 25 1876081 9380405 46902025