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5210395008 = 273731317179
BaseRepresentation
bin1001101101001000…
…00101000110000000
3111110010021111020220
410312210011012000
541132330120013
62221004503040
7243055425000
oct46644050600
914403244226
105210395008
11223414a985
121014b4aa80
13650615490
14375dcc000
15207665b23
hex136905180

5210395008 has 512 divisors, whose sum is σ = 18506880000. Its totient is φ = 1286111232.

The previous prime is 5210395007. The next prime is 5210395009. The reversal of 5210395008 is 8005930125.

It is an interprime number because it is at equal distance from previous prime (5210395007) and next prime (5210395009).

It is a super-2 number, since 2×52103950082 = 54296432278782640128, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5210395008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5210395007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 29108263 + ... + 29108441.

It is an arithmetic number, because the mean of its divisors is an integer number (36146250).

Almost surely, 25210395008 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5210395008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9253440000).

5210395008 is an abundant number, since it is smaller than the sum of its proper divisors (13296484992).

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

5210395008 is a wasteful number, since it uses less digits than its factorization.

5210395008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247 (or 221 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 33.

The square root of 5210395008 is about 72183.0659365477. The cubic root of 5210395008 is about 1733.6318733644.

The spelling of 5210395008 in words is "five billion, two hundred ten million, three hundred ninety-five thousand, eight".