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16706715130 = 257247237219
BaseRepresentation
bin11111000111100110…
…00011110111111010
31121010022122001201001
433203303003313322
5233203404341010
611401442515214
71131002510200
oct174363036772
947108561631
1016706715130
1170a3561396
1232a3065b0a
131763306c71
14b46b77070
1567ba92c3a
hex3e3cc3dfa

16706715130 has 48 divisors (see below), whose sum is σ = 34994069280. Its totient is φ = 5726010528.

The previous prime is 16706715101. The next prime is 16706715131. The reversal of 16706715130 is 3151760761.

It is a super-2 number, since 2×167067151302 (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 16706715130.

It is not an unprimeable number, because it can be changed into a prime (16706715131) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2310661 + ... + 2317879.

It is an arithmetic number, because the mean of its divisors is an integer number (729043110).

Almost surely, 216706715130 is an apocalyptic number.

16706715130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16706715130 is an abundant number, since it is smaller than the sum of its proper divisors (18287354150).

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

16706715130 is a wasteful number, since it uses less digits than its factorization.

16706715130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11963 (or 11956 counting only the distinct ones).

The product of its (nonzero) digits is 26460, while the sum is 37.

The spelling of 16706715130 in words is "sixteen billion, seven hundred six million, seven hundred fifteen thousand, one hundred thirty".

Divisors: 1 2 5 7 10 14 35 49 70 98 245 490 4723 7219 9446 14438 23615 33061 36095 47230 50533 66122 72190 101066 165305 231427 252665 330610 353731 462854 505330 707462 1157135 1768655 2314270 3537310 34095337 68190674 170476685 238667359 340953370 477334718 1193336795 1670671513 2386673590 3341343026 8353357565 16706715130