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34108711 = 71331107113
BaseRepresentation
bin1000001000011…
…1010100100111
32101011220100121
42002013110213
532212434321
63215022411
7562630210
oct202072447
971156317
1034108711
111828741a
12b50aa07
1370b3190
14475c407
152edb441
hex2087527

34108711 has 32 divisors (see below), whose sum is σ = 44126208. Its totient is φ = 25643520.

The previous prime is 34108703. The next prime is 34108717. The reversal of 34108711 is 11780143.

It is not a de Polignac number, because 34108711 - 23 = 34108703 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34108717) 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 31 ways as a sum of consecutive naturals, for example, 301791 + ... + 301903.

It is an arithmetic number, because the mean of its divisors is an integer number (1378944).

Almost surely, 234108711 is an apocalyptic number.

34108711 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

34108711 is a deficient number, since it is larger than the sum of its proper divisors (10017497).

34108711 is a wasteful number, since it uses less digits than its factorization.

34108711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271.

The product of its (nonzero) digits is 672, while the sum is 25.

The square root of 34108711 is about 5840.2663466660. The cubic root of 34108711 is about 324.3060887071.

Adding to 34108711 its reverse (11780143), we get a palindrome (45888854).

It can be divided in two parts, 3410 and 8711, that added together give a palindrome (12121).

The spelling of 34108711 in words is "thirty-four million, one hundred eight thousand, seven hundred eleven".

Divisors: 1 7 13 31 91 107 113 217 403 749 791 1391 1469 2821 3317 3503 9737 10283 12091 23219 24521 43121 45539 84637 157183 301847 318773 374821 1100281 2623747 4872673 34108711