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4863680 = 26515199
BaseRepresentation
bin10010100011011011000000
3100011002201022
4102203123000
52221114210
6252125012
756224553
oct22433300
910132638
104863680
112822178
121766768
131013a23
1490869a
15661155
hex4a36c0

4863680 has 28 divisors (see below), whose sum is σ = 11582400. Its totient is φ = 1945344.

The previous prime is 4863679. The next prime is 4863709. The reversal of 4863680 is 863684.

It is a zygodrome in base 15.

It is a self number, because there is not a number n which added to its sum of digits gives 4863680.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7280 + ... + 7919.

Almost surely, 24863680 is an apocalyptic number.

4863680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4863680 is an abundant number, since it is smaller than the sum of its proper divisors (6718720).

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

4863680 is a wasteful number, since it uses less digits than its factorization.

4863680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15216 (or 15206 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 35.

The square root of 4863680 is about 2205.3752515162. The cubic root of 4863680 is about 169.4292276540.

The spelling of 4863680 in words is "four million, eight hundred sixty-three thousand, six hundred eighty".

Divisors: 1 2 4 5 8 10 16 20 32 40 64 80 160 320 15199 30398 60796 75995 121592 151990 243184 303980 486368 607960 972736 1215920 2431840 4863680