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5172202248 = 233892421443
BaseRepresentation
bin1001101000100100…
…11000101100001000
3111100110102002122020
410310102120230020
541043040432443
62213122124440
7242112664563
oct46422305410
914313362566
105172202248
112214634114
1210041b0720
13645732405
14370cc94da
1520411e583
hex134498b08

5172202248 has 32 divisors (see below), whose sum is σ = 13075797600. Its totient is φ = 1704695168.

The previous prime is 5172202241. The next prime is 5172202267. The reversal of 5172202248 is 8422022715.

It is not an unprimeable number, because it can be changed into a prime (5172202241) 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, 1208586 + ... + 1212857.

It is an arithmetic number, because the mean of its divisors is an integer number (408618675).

Almost surely, 25172202248 is an apocalyptic number.

It is an amenable number.

5172202248 is an abundant number, since it is smaller than the sum of its proper divisors (7903595352).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5172202248 is a wasteful number, since it uses less digits than its factorization.

5172202248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2421541 (or 2421537 counting only the distinct ones).

The product of its (nonzero) digits is 17920, while the sum is 33.

The square root of 5172202248 is about 71918.0245001210. The cubic root of 5172202248 is about 1729.3855779714.

The spelling of 5172202248 in words is "five billion, one hundred seventy-two million, two hundred two thousand, two hundred forty-eight".

Divisors: 1 2 3 4 6 8 12 24 89 178 267 356 534 712 1068 2136 2421443 4842886 7264329 9685772 14528658 19371544 29057316 58114632 215508427 431016854 646525281 862033708 1293050562 1724067416 2586101124 5172202248