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3030285024 = 2532131276373
BaseRepresentation
bin1011010010011110…
…0111101011100000
321211012000102120200
42310213213223200
522201223110044
61220405305200
7135043666134
oct26447475340
97735012520
103030285024
111315575a98
12706a05200
13393a59180
1420a64b3c4
1512b077369
hexb49e7ae0

3030285024 has 144 divisors (see below), whose sum is σ = 9354788352. Its totient is φ = 924908544.

The previous prime is 3030285001. The next prime is 3030285067. The reversal of 3030285024 is 4205820303.

It is a tau number, because it is divible by the number of its divisors (144).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 472302 + ... + 478674.

It is an arithmetic number, because the mean of its divisors is an integer number (64963808).

Almost surely, 23030285024 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 3030285024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4677394176).

3030285024 is an abundant number, since it is smaller than the sum of its proper divisors (6324503328).

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

3030285024 is a wasteful number, since it uses less digits than its factorization.

3030285024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6529 (or 6518 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 3030285024 is about 55048.0247057058. The cubic root of 3030285024 is about 1447.0865039928.

The spelling of 3030285024 in words is "three billion, thirty million, two hundred eighty-five thousand, twenty-four".

Divisors: 1 2 3 4 6 8 9 12 13 16 18 24 26 32 36 39 48 52 72 78 96 104 117 127 144 156 208 234 254 288 312 381 416 468 508 624 762 936 1016 1143 1248 1524 1651 1872 2032 2286 3048 3302 3744 4064 4572 4953 6096 6373 6604 9144 9906 12192 12746 13208 14859 18288 19119 19812 25492 26416 29718 36576 38238 39624 50984 52832 57357 59436 76476 79248 82849 101968 114714 118872 152952 158496 165698 203936 229428 237744 248547 305904 331396 458856 475488 497094 611808 662792 745641 809371 917712 994188 1325584 1491282 1618742 1835424 1988376 2428113 2651168 2982564 3237484 3976752 4856226 5965128 6474968 7284339 7953504 9712452 10521823 11930256 12949936 14568678 19424904 21043646 23860512 25899872 29137356 31565469 38849808 42087292 58274712 63130938 77699616 84174584 94696407 116549424 126261876 168349168 189392814 233098848 252523752 336698336 378785628 505047504 757571256 1010095008 1515142512 3030285024