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103415034 = 2317235839
BaseRepresentation
bin1100010100111…
…11110011111010
321012121000202110
412022133303322
5202433240114
614132313150
72364004362
oct612376372
9235530673
10103415034
1153414278
122a7727b6
131856b038
14da3d9a2
15912b759
hex629fcfa

103415034 has 8 divisors (see below), whose sum is σ = 206830080. Its totient is φ = 34471676.

The previous prime is 103415033. The next prime is 103415113. The reversal of 103415034 is 430514301.

It is a sphenic number, since it is the product of 3 distinct primes.

103415034 is an admirable number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 103415034.

It is not an unprimeable number, because it can be changed into a prime (103415033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8617914 + ... + 8617925.

It is an arithmetic number, because the mean of its divisors is an integer number (25853760).

Almost surely, 2103415034 is an apocalyptic number.

103415034 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

103415034 is a wasteful number, since it uses less digits than its factorization.

103415034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17235844.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 103415034 is about 10169.3182662359. The cubic root of 103415034 is about 469.3835800082.

Adding to 103415034 its reverse (430514301), we get a palindrome (533929335).

The spelling of 103415034 in words is "one hundred three million, four hundred fifteen thousand, thirty-four".

Divisors: 1 2 3 6 17235839 34471678 51707517 103415034