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10054880 = 2551129197
BaseRepresentation
bin100110010110…
…110011100000
3200220211200222
4212112303200
510033224010
6555302212
7151315343
oct46266340
920824628
1010054880
115748420
12344a968
132110844
14149a45a
15d39355
hex996ce0

10054880 has 96 divisors (see below), whose sum is σ = 26943840. Its totient is φ = 3512320.

The previous prime is 10054879. The next prime is 10054901. The reversal of 10054880 is 8845001.

It is a super-2 number, since 2×100548802 = 202201223628800, 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 (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50942 + ... + 51138.

It is an arithmetic number, because the mean of its divisors is an integer number (280665).

Almost surely, 210054880 is an apocalyptic number.

10054880 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 10054880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13471920).

10054880 is an abundant number, since it is smaller than the sum of its proper divisors (16888960).

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

10054880 is a wasteful number, since it uses less digits than its factorization.

10054880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252 (or 244 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 26.

The square root of 10054880 is about 3170.9430773825. The cubic root of 10054880 is about 215.8368681396.

Adding to 10054880 its reverse (8845001), we get a palindrome (18899881).

It can be divided in two parts, 1005 and 4880, that added together give a palindrome (5885).

The spelling of 10054880 in words is "ten million, fifty-four thousand, eight hundred eighty".

Divisors: 1 2 4 5 8 10 11 16 20 22 29 32 40 44 55 58 80 88 110 116 145 160 176 197 220 232 290 319 352 394 440 464 580 638 788 880 928 985 1160 1276 1576 1595 1760 1970 2167 2320 2552 3152 3190 3940 4334 4640 5104 5713 6304 6380 7880 8668 10208 10835 11426 12760 15760 17336 21670 22852 25520 28565 31520 34672 43340 45704 51040 57130 62843 69344 86680 91408 114260 125686 173360 182816 228520 251372 314215 346720 457040 502744 628430 914080 1005488 1256860 2010976 2513720 5027440 10054880