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10228560 = 24351723109
BaseRepresentation
bin100111000001…
…001101010000
3201020122221120
4213001031100
510104303220
61003122240
7152640606
oct47011520
921218846
1010228560
115856961
123513380
132171904
141503876
15d70a40
hex9c1350

10228560 has 160 divisors (see below), whose sum is σ = 35354880. Its totient is φ = 2433024.

The previous prime is 10228531. The next prime is 10228567. The reversal of 10228560 is 6582201.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 10228560.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10228567) 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, 93786 + ... + 93894.

It is an arithmetic number, because the mean of its divisors is an integer number (220968).

Almost surely, 210228560 is an apocalyptic number.

10228560 is a gapful number since it is divisible by the number (10) 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 10228560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17677440).

10228560 is an abundant number, since it is smaller than the sum of its proper divisors (25126320).

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

10228560 is a wasteful number, since it uses less digits than its factorization.

10228560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165 (or 159 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 10228560 is about 3198.2120004778. The cubic root of 10228560 is about 217.0725121695.

The spelling of 10228560 in words is "ten million, two hundred twenty-eight thousand, five hundred sixty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 17 20 23 24 30 34 40 46 48 51 60 68 69 80 85 92 102 109 115 120 136 138 170 184 204 218 230 240 255 272 276 327 340 345 368 391 408 436 460 510 545 552 654 680 690 782 816 872 920 1020 1090 1104 1173 1308 1360 1380 1564 1635 1744 1840 1853 1955 2040 2180 2346 2507 2616 2760 3128 3270 3706 3910 4080 4360 4692 5014 5232 5520 5559 5865 6256 6540 7412 7521 7820 8720 9265 9384 10028 11118 11730 12535 13080 14824 15042 15640 18530 18768 20056 22236 23460 25070 26160 27795 29648 30084 31280 37060 37605 40112 42619 44472 46920 50140 55590 60168 74120 75210 85238 88944 93840 100280 111180 120336 127857 148240 150420 170476 200560 213095 222360 255714 300840 340952 426190 444720 511428 601680 639285 681904 852380 1022856 1278570 1704760 2045712 2557140 3409520 5114280 10228560