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103310135 = 5233128979
BaseRepresentation
bin1100010100001…
…10001100110111
321012101200212022
412022012030313
5202421411020
614130143355
72363056505
oct612061467
9235350768
10103310135
1153352485
122a721b5b
1318532376
14da13675
15910a625
hex6286337

103310135 has 16 divisors (see below), whose sum is σ = 133539840. Its totient is φ = 76501920.

The previous prime is 103310131. The next prime is 103310143. The reversal of 103310135 is 531013301.

It is not a de Polignac number, because 103310135 - 22 = 103310131 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103310131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10925 + ... + 18054.

It is an arithmetic number, because the mean of its divisors is an integer number (8346240).

Almost surely, 2103310135 is an apocalyptic number.

103310135 is a deficient number, since it is larger than the sum of its proper divisors (30229705).

103310135 is a wasteful number, since it uses less digits than its factorization.

103310135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29038.

The product of its (nonzero) digits is 135, while the sum is 17.

The square root of 103310135 is about 10164.1593356263. The cubic root of 103310135 is about 469.2248199654.

Adding to 103310135 its reverse (531013301), we get a palindrome (634323436).

The spelling of 103310135 in words is "one hundred three million, three hundred ten thousand, one hundred thirty-five".

Divisors: 1 5 23 31 115 155 713 3565 28979 144895 666517 898349 3332585 4491745 20662027 103310135