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4888080 = 243353173
BaseRepresentation
bin10010101001011000010000
3100012100012000
4102221120100
52222404310
6252434000
756355651
oct22513020
910170160
104888080
11283953a
121778900
131021b72
14913528
156684c0
hex4a9610

4888080 has 160 divisors (see below), whose sum is σ = 17617920. Its totient is φ = 1244160.

The previous prime is 4888069. The next prime is 4888087. The reversal of 4888080 is 808884.

4888080 = 73 + 83 + ... + 663.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (4888087) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 66924 + ... + 66996.

It is an arithmetic number, because the mean of its divisors is an integer number (110112).

Almost surely, 24888080 is an apocalyptic number.

4888080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4888080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8808960).

4888080 is an abundant number, since it is smaller than the sum of its proper divisors (12729840).

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

4888080 is a wasteful number, since it uses less digits than its factorization.

4888080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126 (or 114 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 36.

The square root of 4888080 is about 2210.9002691212. The cubic root of 4888080 is about 169.7120847441.

The spelling of 4888080 in words is "four million, eight hundred eighty-eight thousand, eighty".

Divisors: 1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 31 36 40 45 48 54 60 62 72 73 80 90 93 108 120 124 135 144 146 155 180 186 216 219 240 248 270 279 292 310 360 365 372 432 438 465 496 540 558 584 620 657 720 730 744 837 876 930 1080 1095 1116 1168 1240 1314 1395 1460 1488 1674 1752 1860 1971 2160 2190 2232 2263 2480 2628 2790 2920 3285 3348 3504 3720 3942 4185 4380 4464 4526 5256 5580 5840 6570 6696 6789 7440 7884 8370 8760 9052 9855 10512 11160 11315 13140 13392 13578 15768 16740 17520 18104 19710 20367 22320 22630 26280 27156 31536 33480 33945 36208 39420 40734 45260 52560 54312 61101 66960 67890 78840 81468 90520 101835 108624 122202 135780 157680 162936 181040 203670 244404 271560 305505 325872 407340 488808 543120 611010 814680 977616 1222020 1629360 2444040 4888080