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10486160 = 2452341139
BaseRepresentation
bin101000000000…
…000110010000
3201201202022022
4220000012100
510141024120
61012431012
7155062616
oct50000620
921652268
1010486160
115a12453
123618468
132231c39
14156d6b6
15dc2025
hexa00190

10486160 has 80 divisors (see below), whose sum is σ = 26248320. Its totient is φ = 3886080.

The previous prime is 10486111. The next prime is 10486163. The reversal of 10486160 is 6168401.

Added to its reverse (6168401) it gives a square (16654561 = 40812).

It is a tau number, because it is divible by the number of its divisors (80).

It is not an unprimeable number, because it can be changed into a prime (10486163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75371 + ... + 75509.

It is an arithmetic number, because the mean of its divisors is an integer number (328104).

Almost surely, 210486160 is an apocalyptic number.

10486160 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 10486160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13124160).

10486160 is an abundant number, since it is smaller than the sum of its proper divisors (15762160).

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

10486160 is a wasteful number, since it uses less digits than its factorization.

10486160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216 (or 210 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 10486160 is about 3238.2340866590. The cubic root of 10486160 is about 218.8797043032.

Adding to 10486160 its reverse (6168401), we get a square (16654561 = 40812).

The spelling of 10486160 in words is "ten million, four hundred eighty-six thousand, one hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 23 40 41 46 80 82 92 115 139 164 184 205 230 278 328 368 410 460 556 656 695 820 920 943 1112 1390 1640 1840 1886 2224 2780 3197 3280 3772 4715 5560 5699 6394 7544 9430 11120 11398 12788 15088 15985 18860 22796 25576 28495 31970 37720 45592 51152 56990 63940 75440 91184 113980 127880 131077 227960 255760 262154 455920 524308 655385 1048616 1310770 2097232 2621540 5243080 10486160