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14572852008 = 233111311293761
BaseRepresentation
bin11011001001001110…
…00001001100101000
31101121121101120210120
431210213001030220
5214321122231013
610410014443240
71024062125001
oct154447011450
941547346716
1014572852008
1161a8aa4450
1229a8503520
1314b31c0970
149c35d41a8
155a458c123
hex3649c1328

14572852008 has 128 divisors (see below), whose sum is σ = 42850684800. Its totient is φ = 4071628800.

The previous prime is 14572852001. The next prime is 14572852033. The reversal of 14572852008 is 80025827541.

It is not an unprimeable number, because it can be changed into a prime (14572852001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3872848 + ... + 3876608.

It is an arithmetic number, because the mean of its divisors is an integer number (334770975).

Almost surely, 214572852008 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 14572852008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21425342400).

14572852008 is an abundant number, since it is smaller than the sum of its proper divisors (28277832792).

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

14572852008 is a wasteful number, since it uses less digits than its factorization.

14572852008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4923 (or 4919 counting only the distinct ones).

The product of its (nonzero) digits is 179200, while the sum is 42.

The spelling of 14572852008 in words is "fourteen billion, five hundred seventy-two million, eight hundred fifty-two thousand, eight".

Divisors: 1 2 3 4 6 8 11 12 13 22 24 26 33 39 44 52 66 78 88 104 132 143 156 264 286 312 429 572 858 1129 1144 1716 2258 3387 3432 3761 4516 6774 7522 9032 11283 12419 13548 14677 15044 22566 24838 27096 29354 30088 37257 41371 44031 45132 48893 49676 58708 74514 82742 88062 90264 97786 99352 117416 124113 146679 149028 161447 165484 176124 195572 248226 293358 298056 322894 330968 352248 391144 484341 496452 537823 586716 645788 968682 992904 1075646 1173432 1291576 1613469 1937364 2151292 3226938 3874728 4246169 4302584 6453876 8492338 12738507 12907752 16984676 25477014 33969352 46707859 50954028 55200197 93415718 101908056 110400394 140123577 165600591 186831436 220800788 280247154 331201182 373662872 441601576 560494308 607202167 662402364 1120988616 1214404334 1324804728 1821606501 2428808668 3643213002 4857617336 7286426004 14572852008