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3104600304 = 2431321920143
BaseRepresentation
bin1011100100001100…
…0111000011110000
322000100212000222110
42321003013003300
522324234202204
61232022205320
7136635444561
oct27103070360
98010760873
103104600304
111353514183
12727883840
133a6278c00
14216474168
15132856889
hexb90c70f0

3104600304 has 120 divisors (see below), whose sum is σ = 9142152960. Its totient is φ = 904939776.

The previous prime is 3104600293. The next prime is 3104600311. The reversal of 3104600304 is 4030064013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 144057 + ... + 164199.

It is an arithmetic number, because the mean of its divisors is an integer number (76184608).

Almost surely, 23104600304 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 3104600304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4571076480).

3104600304 is an abundant number, since it is smaller than the sum of its proper divisors (6037552656).

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

3104600304 is a wasteful number, since it uses less digits than its factorization.

3104600304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20199 (or 20180 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 3104600304 is about 55718.9402627150. The cubic root of 3104600304 is about 1458.8206376302.

Adding to 3104600304 its reverse (4030064013), we get a palindrome (7134664317).

The spelling of 3104600304 in words is "three billion, one hundred four million, six hundred thousand, three hundred four".

Divisors: 1 2 3 4 6 8 12 13 16 19 24 26 38 39 48 52 57 76 78 104 114 152 156 169 208 228 247 304 312 338 456 494 507 624 676 741 912 988 1014 1352 1482 1976 2028 2704 2964 3211 3952 4056 5928 6422 8112 9633 11856 12844 19266 20143 25688 38532 40286 51376 60429 77064 80572 120858 154128 161144 241716 261859 322288 382717 483432 523718 765434 785577 966864 1047436 1148151 1530868 1571154 2094872 2296302 3061736 3142308 3404167 4189744 4592604 4975321 6123472 6284616 6808334 9185208 9950642 10212501 12569232 13616668 14925963 18370416 19901284 20425002 27233336 29851926 39802568 40850004 54466672 59703852 64679173 79605136 81700008 119407704 129358346 163400016 194037519 238815408 258716692 388075038 517433384 776150076 1034866768 1552300152 3104600304