Search a number
-
+
1484328048 = 243716072749
BaseRepresentation
bin101100001111001…
…0000110001110000
310211110000200021220
41120132100301300
511014441444143
6403142145040
751532403010
oct13036206160
93743020256
101484328048
116a19566a5
12355122180
131a8695b28
141011c3c40
158a4a0d83
hex58790c70

1484328048 has 80 divisors (see below), whose sum is σ = 4386624000. Its totient is φ = 423675648.

The previous prime is 1484328011. The next prime is 1484328113. The reversal of 1484328048 is 8408234841.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 538578 + ... + 541326.

It is an arithmetic number, because the mean of its divisors is an integer number (54832800).

Almost surely, 21484328048 is an apocalyptic number.

It is an amenable number.

1484328048 is an abundant number, since it is smaller than the sum of its proper divisors (2902295952).

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

1484328048 is a wasteful number, since it uses less digits than its factorization.

1484328048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4374 (or 4368 counting only the distinct ones).

The product of its (nonzero) digits is 196608, while the sum is 42.

The square root of 1484328048 is about 38526.9781841244. The cubic root of 1484328048 is about 1140.7136313569.

The spelling of 1484328048 in words is "one billion, four hundred eighty-four million, three hundred twenty-eight thousand, forty-eight".

Divisors: 1 2 3 4 6 7 8 12 14 16 21 24 28 42 48 56 84 112 168 336 1607 2749 3214 4821 5498 6428 8247 9642 10996 11249 12856 16494 19243 19284 21992 22498 25712 32988 33747 38486 38568 43984 44996 57729 65976 67494 76972 77136 89992 115458 131952 134988 153944 179984 230916 269976 307888 461832 539952 923664 4417643 8835286 13252929 17670572 26505858 30923501 35341144 53011716 61847002 70682288 92770503 106023432 123694004 185541006 212046864 247388008 371082012 494776016 742164024 1484328048