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34510034 = 21317163479
BaseRepresentation
bin1000001110100…
…1010011010010
32101221021212102
42003221103102
532313310114
63231400402
7566221226
oct203512322
971837772
1034510034
1118530999
12b683102
1371c3a50
144824786
15306a2de
hex20e94d2

34510034 has 32 divisors (see below), whose sum is σ = 59512320. Its totient is φ = 14867712.

The previous prime is 34510033. The next prime is 34510043. The reversal of 34510034 is 43001543.

It is a junction number, because it is equal to n+sod(n) for n = 34509988 and 34510015.

It is not an unprimeable number, because it can be changed into a prime (34510031) 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 15 ways as a sum of consecutive naturals, for example, 71807 + ... + 72285.

It is an arithmetic number, because the mean of its divisors is an integer number (1859760).

Almost surely, 234510034 is an apocalyptic number.

34510034 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

34510034 is a deficient number, since it is larger than the sum of its proper divisors (25002286).

34510034 is a wasteful number, since it uses less digits than its factorization.

34510034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 674.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 34510034 is about 5874.5241509419. The cubic root of 34510034 is about 325.5730607437.

Adding to 34510034 its reverse (43001543), we get a palindrome (77511577).

The spelling of 34510034 in words is "thirty-four million, five hundred ten thousand, thirty-four".

Divisors: 1 2 13 17 26 34 163 221 326 442 479 958 2119 2771 4238 5542 6227 8143 12454 16286 36023 72046 78077 105859 156154 211718 1015001 1327309 2030002 2654618 17255017 34510034