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4502053525 = 52296209729
BaseRepresentation
bin1000011000101011…
…11110001010010101
3102121202102000102011
410030111332022111
533210011203100
62022422344221
7216364552324
oct41425761225
912552360364
104502053525
111a003234a2
12a5788b071
135699453c8
14309cc20bb
151b5396bba
hex10c57e295

4502053525 has 12 divisors (see below), whose sum is σ = 5775048900. Its totient is φ = 3477447680.

The previous prime is 4502053483. The next prime is 4502053529. The reversal of 4502053525 is 5253502054.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 761263281 + 3740790244 = 27591^2 + 61162^2 .

It is not a de Polignac number, because 4502053525 - 27 = 4502053397 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4502053529) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3104140 + ... + 3105589.

It is an arithmetic number, because the mean of its divisors is an integer number (481254075).

Almost surely, 24502053525 is an apocalyptic number.

It is an amenable number.

4502053525 is a deficient number, since it is larger than the sum of its proper divisors (1272995375).

4502053525 is a wasteful number, since it uses less digits than its factorization.

4502053525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6209768 (or 6209763 counting only the distinct ones).

The product of its (nonzero) digits is 30000, while the sum is 31.

The square root of 4502053525 is about 67097.3436508481. The cubic root of 4502053525 is about 1651.2147192251.

Adding to 4502053525 its reverse (5253502054), we get a palindrome (9755555579).

The spelling of 4502053525 in words is "four billion, five hundred two million, fifty-three thousand, five hundred twenty-five".

Divisors: 1 5 25 29 145 725 6209729 31048645 155243225 180082141 900410705 4502053525