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500250275 = 5272858573
BaseRepresentation
bin11101110100010…
…011011010100011
31021212022100100222
4131310103122203
52011031002100
6121350033255
715253025420
oct3564233243
91255270328
10500250275
11237418488
1211b64882b
137c841ca5
144a61cd47
152ddb7485
hex1dd136a3

500250275 has 12 divisors (see below), whose sum is σ = 708926352. Its totient is φ = 343028640.

The previous prime is 500250263. The next prime is 500250277. The reversal of 500250275 is 572052005.

It is not a de Polignac number, because 500250275 - 220 = 499201699 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (500250277) 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, 1429112 + ... + 1429461.

It is an arithmetic number, because the mean of its divisors is an integer number (59077196).

Almost surely, 2500250275 is an apocalyptic number.

500250275 is a deficient number, since it is larger than the sum of its proper divisors (208676077).

500250275 is a wasteful number, since it uses less digits than its factorization.

500250275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2858590 (or 2858585 counting only the distinct ones).

The product of its (nonzero) digits is 3500, while the sum is 26.

The square root of 500250275 is about 22366.2753939944. The cubic root of 500250275 is about 793.8329328272.

The spelling of 500250275 in words is "five hundred million, two hundred fifty thousand, two hundred seventy-five".

Divisors: 1 5 7 25 35 175 2858573 14292865 20010011 71464325 100050055 500250275