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5050025503 = 131277139169
BaseRepresentation
bin1001011010000000…
…10100011000011111
3111000221111212122121
410231000110120133
540320301304003
62153035323411
7236100336265
oct45500243037
914027455577
105050025503
1121616759a6
12b8b2b0567
13626325793
1435c9a4435
151e8538cbd
hex12d01461f

5050025503 has 8 divisors (see below), whose sum is σ = 5106982320. Its totient is φ = 4993347840.

The previous prime is 5050025471. The next prime is 5050025509. The reversal of 5050025503 is 3055200505.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5050025503 - 25 = 5050025471 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5050025509) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33298 + ... + 105871.

It is an arithmetic number, because the mean of its divisors is an integer number (638372790).

Almost surely, 25050025503 is an apocalyptic number.

5050025503 is a deficient number, since it is larger than the sum of its proper divisors (56956817).

5050025503 is a wasteful number, since it uses less digits than its factorization.

5050025503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139577.

The product of its (nonzero) digits is 3750, while the sum is 25.

The square root of 5050025503 is about 71063.5314560148. The cubic root of 5050025503 is about 1715.6598596960.

The spelling of 5050025503 in words is "five billion, fifty million, twenty-five thousand, five hundred three".

Divisors: 1 131 277 36287 139169 18231139 38549813 5050025503