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2552332080 = 2435234310753
BaseRepresentation
bin1001100000100001…
…0111111100110000
320120212122220101210
42120020113330300
520211344111310
61101133200120
7120151315254
oct23010277460
96525586353
102552332080
11109a7a7961
125b2930040
13318a2318c
141a2d94264
15ee116820
hex98217f30

2552332080 has 160 divisors (see below), whose sum is σ = 8449030656. Its totient is φ = 635830272.

The previous prime is 2552332067. The next prime is 2552332109. The reversal of 2552332080 is 802332552.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 231984 + ... + 242736.

Almost surely, 22552332080 is an apocalyptic number.

2552332080 is a gapful number since it is divisible by the number (20) 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 2552332080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4224515328).

2552332080 is an abundant number, since it is smaller than the sum of its proper divisors (5896698576).

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

2552332080 is a wasteful number, since it uses less digits than its factorization.

2552332080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10835 (or 10829 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 2552332080 is about 50520.6104476183. The cubic root of 2552332080 is about 1366.6135623493.

The spelling of 2552332080 in words is "two billion, five hundred fifty-two million, three hundred thirty-two thousand, eighty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 23 24 30 40 43 46 48 60 69 80 86 92 115 120 129 138 172 184 215 230 240 258 276 344 345 368 430 460 516 552 645 688 690 860 920 989 1032 1104 1290 1380 1720 1840 1978 2064 2580 2760 2967 3440 3956 4945 5160 5520 5934 7912 9890 10320 10753 11868 14835 15824 19780 21506 23736 29670 32259 39560 43012 47472 53765 59340 64518 79120 86024 107530 118680 129036 161295 172048 215060 237360 247319 258072 322590 430120 462379 494638 516144 645180 741957 860240 924758 989276 1236595 1290360 1387137 1483914 1849516 1978552 2311895 2473190 2580720 2774274 2967828 3699032 3709785 3957104 4623790 4946380 5548548 5935656 6935685 7398064 7419570 9247580 9892760 10634717 11097096 11871312 13871370 14839140 18495160 19785520 21269434 22194192 27742740 29678280 31904151 36990320 42538868 53173585 55485480 59356560 63808302 85077736 106347170 110970960 127616604 159520755 170155472 212694340 255233208 319041510 425388680 510466416 638083020 850777360 1276166040 2552332080