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3434995 = 5472311
BaseRepresentation
bin1101000110100111110011
320110111221001
431012213303
51334404440
6201342431
741124364
oct15064763
96414831
103434995
111a36843
121197a17
13933655
14655b6b
1547cb9a
hex3469f3

3434995 has 12 divisors (see below), whose sum is σ = 4225104. Its totient is φ = 2680880.

The previous prime is 3434933. The next prime is 3435007. The reversal of 3434995 is 5994343.

It is a de Polignac number, because none of the positive numbers 2k-3434995 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 10890 + ... + 11200.

It is an arithmetic number, because the mean of its divisors is an integer number (352092).

Almost surely, 23434995 is an apocalyptic number.

3434995 is a deficient number, since it is larger than the sum of its proper divisors (790109).

3434995 is an equidigital number, since it uses as much as digits as its factorization.

3434995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 410 (or 363 counting only the distinct ones).

The product of its digits is 58320, while the sum is 37.

The square root of 3434995 is about 1853.3739503943. The cubic root of 3434995 is about 150.8835996061.

The spelling of 3434995 in words is "three million, four hundred thirty-four thousand, nine hundred ninety-five".

Divisors: 1 5 47 235 311 1555 2209 11045 14617 73085 686999 3434995