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10481044 = 2271797227
BaseRepresentation
bin100111111110…
…110110010100
3201201111021211
4213332312110
510140343134
61012351204
7155041660
oct47766624
921644254
1010481044
115a09622
123615504
13222c802
14156b8a0
15dc0764
hex9fed94

10481044 has 48 divisors (see below), whose sum is σ = 22522752. Its totient is φ = 4165632.

The previous prime is 10481041. The next prime is 10481083. The reversal of 10481044 is 44018401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10481041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46059 + ... + 46285.

It is an arithmetic number, because the mean of its divisors is an integer number (469224).

Almost surely, 210481044 is an apocalyptic number.

10481044 is a gapful number since it is divisible by the number (14) 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 10481044, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11261376).

10481044 is an abundant number, since it is smaller than the sum of its proper divisors (12041708).

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

10481044 is a wasteful number, since it uses less digits than its factorization.

10481044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 352 (or 350 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 22.

The square root of 10481044 is about 3237.4440535707. Note that the first 3 decimals coincide. The cubic root of 10481044 is about 218.8441027508.

Adding to 10481044 its reverse (44018401), we get a palindrome (54499445).

The spelling of 10481044 in words is "ten million, four hundred eighty-one thousand, forty-four".

Divisors: 1 2 4 7 14 17 28 34 68 97 119 194 227 238 388 454 476 679 908 1358 1589 1649 2716 3178 3298 3859 6356 6596 7718 11543 15436 22019 23086 27013 44038 46172 54026 88076 108052 154133 308266 374323 616532 748646 1497292 2620261 5240522 10481044