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10106530 = 257144379
BaseRepresentation
bin100110100011…
…011010100010
3201000110112221
4212203122202
510041402110
61000341254
7151622050
oct46433242
921013487
1010106530
115783205
12347482a
13212b1c5
1414b11d0
15d497da
hex9a36a2

10106530 has 16 divisors (see below), whose sum is σ = 20790720. Its totient is φ = 3465072.

The previous prime is 10106507. The next prime is 10106539. The reversal of 10106530 is 3560101.

It is not an unprimeable number, because it can be changed into a prime (10106539) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 72120 + ... + 72259.

It is an arithmetic number, because the mean of its divisors is an integer number (1299420).

Almost surely, 210106530 is an apocalyptic number.

10106530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10106530 is an abundant number, since it is smaller than the sum of its proper divisors (10684190).

10106530 is a wasteful number, since it uses less digits than its factorization.

10106530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144393.

The product of its (nonzero) digits is 90, while the sum is 16.

The square root of 10106530 is about 3179.0769100479. The cubic root of 10106530 is about 216.2058080702.

Adding to 10106530 its reverse (3560101), we get a palindrome (13666631).

The spelling of 10106530 in words is "ten million, one hundred six thousand, five hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 144379 288758 721895 1010653 1443790 2021306 5053265 10106530