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5276880 = 243357349
BaseRepresentation
bin10100001000010011010000
3100221002112000
4110020103100
52322330010
6305034000
762565330
oct24102320
910832460
105276880
112a84664
121925900
131129b1b
149b50c0
156e37c0
hex5084d0

5276880 has 160 divisors (see below), whose sum is σ = 20832000. Its totient is φ = 1202688.

The previous prime is 5276863. The next prime is 5276911. The reversal of 5276880 is 886725.

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

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14946 + ... + 15294.

It is an arithmetic number, because the mean of its divisors is an integer number (130200).

Almost surely, 25276880 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 5276880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10416000).

5276880 is an abundant number, since it is smaller than the sum of its proper divisors (15555120).

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

5276880 is a wasteful number, since it uses less digits than its factorization.

5276880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 378 (or 366 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 36.

The square root of 5276880 is about 2297.1460554349. The cubic root of 5276880 is about 174.0974483867.

The spelling of 5276880 in words is "five million, two hundred seventy-six thousand, eight hundred eighty".

Divisors: 1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 27 28 30 35 36 40 42 45 48 54 56 60 63 70 72 80 84 90 105 108 112 120 126 135 140 144 168 180 189 210 216 240 252 270 280 315 336 349 360 378 420 432 504 540 560 630 698 720 756 840 945 1008 1047 1080 1260 1396 1512 1680 1745 1890 2094 2160 2443 2520 2792 3024 3141 3490 3780 4188 4886 5040 5235 5584 6282 6980 7329 7560 8376 9423 9772 10470 12215 12564 13960 14658 15120 15705 16752 18846 19544 20940 21987 24430 25128 27920 29316 31410 36645 37692 39088 41880 43974 47115 48860 50256 58632 62820 65961 73290 75384 83760 87948 94230 97720 109935 117264 125640 131922 146580 150768 175896 188460 195440 219870 251280 263844 293160 329805 351792 376920 439740 527688 586320 659610 753840 879480 1055376 1319220 1758960 2638440 5276880