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3053859380 = 22511133728859
BaseRepresentation
bin1011011000000110…
…0011001000110100
321212211101010111222
42312001203020310
522223242000010
61223010445512
7135451243055
oct26601431064
97784333458
103053859380
111327907830
12712893898
133988c14b0
1420d82672c
1512d182355
hexb6063234

3053859380 has 96 divisors (see below), whose sum is σ = 7738174080. Its totient is φ = 997332480.

The previous prime is 3053859371. The next prime is 3053859401. The reversal of 3053859380 is 839583503.

It is a super-2 number, since 2×30538593802 = 18652114225627968800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (44).

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 31 ways as a sum of consecutive naturals, for example, 91391 + ... + 120249.

It is an arithmetic number, because the mean of its divisors is an integer number (80605980).

Almost surely, 23053859380 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 3053859380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3869087040).

3053859380 is an abundant number, since it is smaller than the sum of its proper divisors (4684314700).

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

3053859380 is a wasteful number, since it uses less digits than its factorization.

3053859380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28929 (or 28927 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 44.

The square root of 3053859380 is about 55261.7352242942. The cubic root of 3053859380 is about 1450.8293915349.

The spelling of 3053859380 in words is "three billion, fifty-three million, eight hundred fifty-nine thousand, three hundred eighty".

Divisors: 1 2 4 5 10 11 13 20 22 26 37 44 52 55 65 74 110 130 143 148 185 220 260 286 370 407 481 572 715 740 814 962 1430 1628 1924 2035 2405 2860 4070 4810 5291 8140 9620 10582 21164 26455 28859 52910 57718 105820 115436 144295 288590 317449 375167 577180 634898 750334 1067783 1269796 1500668 1587245 1875835 2135566 3174490 3751670 4126837 4271132 5338915 6348980 7503340 8253674 10677830 11745613 13881179 16507348 20634185 21355660 23491226 27762358 41268370 46982452 55524716 58728065 69405895 82536740 117456130 138811790 152692969 234912260 277623580 305385938 610771876 763464845 1526929690 3053859380