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552735080 = 2351923103307
BaseRepresentation
bin100000111100100…
…001000101101000
31102112001211222122
4200330201011220
52113000010310
6130503010412
716461112352
oct4074410550
91375054878
10552735080
11264006057
12135139a08
138a68a3a1
14535a20d2
15337d3555
hex20f21168

552735080 has 128 divisors (see below), whose sum is σ = 1383782400. Its totient is φ = 197759232.

The previous prime is 552734999. The next prime is 552735083. The reversal of 552735080 is 80537255.

It is a self number, because there is not a number n which added to its sum of digits gives 552735080.

It is not an unprimeable number, because it can be changed into a prime (552735083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1800287 + ... + 1800593.

It is an arithmetic number, because the mean of its divisors is an integer number (10810800).

Almost surely, 2552735080 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 552735080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (691891200).

552735080 is an abundant number, since it is smaller than the sum of its proper divisors (831047320).

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

552735080 is a wasteful number, since it uses less digits than its factorization.

552735080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 463 (or 459 counting only the distinct ones).

The product of its (nonzero) digits is 42000, while the sum is 35.

The square root of 552735080 is about 23510.3185856764. The cubic root of 552735080 is about 820.6771523363.

The spelling of 552735080 in words is "five hundred fifty-two million, seven hundred thirty-five thousand, eighty".

Divisors: 1 2 4 5 8 10 19 20 23 38 40 46 76 92 95 103 115 152 184 190 206 230 307 380 412 437 460 515 614 760 824 874 920 1030 1228 1535 1748 1957 2060 2185 2369 2456 3070 3496 3914 4120 4370 4738 5833 6140 7061 7828 8740 9476 9785 11666 11845 12280 14122 15656 17480 18952 19570 23332 23690 28244 29165 31621 35305 39140 45011 46664 47380 56488 58330 63242 70610 78280 90022 94760 116660 126484 134159 141220 158105 180044 225055 233320 252968 268318 282440 316210 360088 450110 536636 600799 632420 670795 727283 900220 1073272 1201598 1264840 1341590 1454566 1800440 2403196 2683180 2909132 3003995 3636415 4806392 5366360 5818264 6007990 7272830 12015980 13818377 14545660 24031960 27636754 29091320 55273508 69091885 110547016 138183770 276367540 552735080