Search a number
-
+
5450061025 = 521723557551
BaseRepresentation
bin1010001001101100…
…10101010011100001
3112001211020210020001
411010312111103201
542130203423100
62300445420001
7252025516513
oct50466252341
915054223201
105450061025
112347465572
12108126a601
1368b17a2a6
14399b77bb3
1521d707d6a
hex144d954e1

5450061025 has 24 divisors (see below), whose sum is σ = 7466736384. Its totient is φ = 3925152000.

The previous prime is 5450060977. The next prime is 5450061047. The reversal of 5450061025 is 5201600545.

It is not a de Polignac number, because 5450061025 - 213 = 5450052833 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5450060984 and 5450061002.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 269001 + ... + 288550.

It is an arithmetic number, because the mean of its divisors is an integer number (311114016).

Almost surely, 25450061025 is an apocalyptic number.

It is an amenable number.

5450061025 is a deficient number, since it is larger than the sum of its proper divisors (2016675359).

5450061025 is a wasteful number, since it uses less digits than its factorization.

5450061025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 557601 (or 557596 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 28.

The square root of 5450061025 is about 73824.5286134629. The cubic root of 5450061025 is about 1759.8154318549.

The spelling of 5450061025 in words is "five billion, four hundred fifty million, sixty-one thousand, twenty-five".

Divisors: 1 5 17 23 25 85 115 391 425 575 1955 9775 557551 2787755 9478367 12823673 13938775 47391835 64118365 218002441 236959175 320591825 1090012205 5450061025