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10011490 = 254912039
BaseRepresentation
bin100110001100…
…001101100010
3200211122011221
4212030031202
510030331430
6554325254
7151045006
oct46141542
920748157
1010011490
115718865
12342982a
1320c6b78
141488706
15d2b57a
hex98c362

10011490 has 16 divisors (see below), whose sum is σ = 18066240. Its totient is φ = 3994480.

The previous prime is 10011473. The next prime is 10011493. The reversal of 10011490 is 9411001.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (10011493) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3891 + ... + 5929.

It is an arithmetic number, because the mean of its divisors is an integer number (1129140).

Almost surely, 210011490 is an apocalyptic number.

10011490 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10011490 is a deficient number, since it is larger than the sum of its proper divisors (8054750).

10011490 is a wasteful number, since it uses less digits than its factorization.

10011490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2537.

The product of its (nonzero) digits is 36, while the sum is 16.

The square root of 10011490 is about 3164.0938671285. The cubic root of 10011490 is about 215.5259522688.

Adding to 10011490 its reverse (9411001), we get a palindrome (19422491).

It can be divided in two parts, 10011 and 490, that added together give a palindrome (10501).

The spelling of 10011490 in words is "ten million, eleven thousand, four hundred ninety".

Divisors: 1 2 5 10 491 982 2039 2455 4078 4910 10195 20390 1001149 2002298 5005745 10011490