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16848906152 = 2313277584869
BaseRepresentation
bin11111011000100010…
…11110011110101000
31121111020012010010012
433230101132132220
5234001304444102
611423522311052
71134350224241
oct175421363650
947436163105
1016848906152
11716684a631
1233227b8488
131786900670
14b5b9cbcc8
156892cd752
hex3ec45e7a8

16848906152 has 32 divisors (see below), whose sum is σ = 34144710600. Its totient is φ = 7748331264.

The previous prime is 16848906149. The next prime is 16848906167. The reversal of 16848906152 is 25160984861.

It can be written as a sum of positive squares in 4 ways, for example, as 13541045956 + 3307860196 = 116366^2 + 57514^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 16848906152.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 263627 + ... + 321242.

Almost surely, 216848906152 is an apocalyptic number.

It is an amenable number.

16848906152 is an abundant number, since it is smaller than the sum of its proper divisors (17295804448).

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

16848906152 is a wasteful number, since it uses less digits than its factorization.

16848906152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 585165 (or 585161 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 50.

The spelling of 16848906152 in words is "sixteen billion, eight hundred forty-eight million, nine hundred six thousand, one hundred fifty-two".

Divisors: 1 2 4 8 13 26 52 104 277 554 1108 2216 3601 7202 14404 28808 584869 1169738 2339476 4678952 7603297 15206594 30413188 60826376 162008713 324017426 648034852 1296069704 2106113269 4212226538 8424453076 16848906152