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340010105 = 5538231559
BaseRepresentation
bin10100010001000…
…010010001111001
3212200210022011212
4110101002101321
51144020310410
653423332505
711266016051
oct2421022171
9780708155
10340010105
11164a21696
1295a51135
1355599116
143322a561
151ecb3b05
hex14442479

340010105 has 16 divisors (see below), whose sum is σ = 416482560. Its totient is φ = 266380608.

The previous prime is 340010093. The next prime is 340010119. The reversal of 340010105 is 501010043.

It is a cyclic number.

It is not a de Polignac number, because 340010105 - 28 = 340009849 is a prime.

It is a super-2 number, since 2×3400101052 = 231213743004222050, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 340010105.

It is an unprimeable number.

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, 217316 + ... + 218874.

It is an arithmetic number, because the mean of its divisors is an integer number (26030160).

Almost surely, 2340010105 is an apocalyptic number.

It is an amenable number.

340010105 is a deficient number, since it is larger than the sum of its proper divisors (76472455).

340010105 is a wasteful number, since it uses less digits than its factorization.

340010105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2440.

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 340010105 is about 18439.3629228344. The cubic root of 340010105 is about 697.9601191490.

Adding to 340010105 its reverse (501010043), we get a palindrome (841020148).

The spelling of 340010105 in words is "three hundred forty million, ten thousand, one hundred five".

Divisors: 1 5 53 265 823 1559 4115 7795 43619 82627 218095 413135 1283057 6415285 68002021 340010105