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10494880 = 255116789
BaseRepresentation
bin101000000010…
…001110100000
3201202012021021
4220002032200
510141314010
61012535224
7155130214
oct50021640
921665237
1010494880
115a18a60
123621514
132235bb6
141572944
15dc48da
hexa023a0

10494880 has 96 divisors (see below), whose sum is σ = 27760320. Its totient is φ = 3717120.

The previous prime is 10494871. The next prime is 10494931. The reversal of 10494880 is 8849401.

It is a super-2 number, since 2×104948802 = 220285012428800, which contains 22 as substring.

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 15 ways as a sum of consecutive naturals, for example, 117876 + ... + 117964.

It is an arithmetic number, because the mean of its divisors is an integer number (289170).

Almost surely, 210494880 is an apocalyptic number.

10494880 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 10494880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13880160).

10494880 is an abundant number, since it is smaller than the sum of its proper divisors (17265440).

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

10494880 is a wasteful number, since it uses less digits than its factorization.

10494880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182 (or 174 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 34.

The square root of 10494880 is about 3239.5802197198. The cubic root of 10494880 is about 218.9403589251.

It can be divided in two parts, 1049 and 4880, that added together give a square (5929 = 772).

The spelling of 10494880 in words is "ten million, four hundred ninety-four thousand, eight hundred eighty".

Divisors: 1 2 4 5 8 10 11 16 20 22 32 40 44 55 67 80 88 89 110 134 160 176 178 220 268 335 352 356 440 445 536 670 712 737 880 890 979 1072 1340 1424 1474 1760 1780 1958 2144 2680 2848 2948 3560 3685 3916 4895 5360 5896 5963 7120 7370 7832 9790 10720 11792 11926 14240 14740 15664 19580 23584 23852 29480 29815 31328 39160 47704 58960 59630 65593 78320 95408 117920 119260 131186 156640 190816 238520 262372 327965 477040 524744 655930 954080 1049488 1311860 2098976 2623720 5247440 10494880