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3419997 = 371491093
BaseRepresentation
bin1101000010111101011101
320102202100120
431002331131
51333414442
6201145153
741032560
oct15027535
96382316
103419997
111a26549
12118b1b9
13929889
146504d7
154784ec
hex342f5d

3419997 has 16 divisors (see below), whose sum is σ = 5251200. Its totient is φ = 1939392.

The previous prime is 3419963. The next prime is 3420023. The reversal of 3419997 is 7999143.

It is not a de Polignac number, because 3419997 - 27 = 3419869 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3419917) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 2583 + ... + 3675.

It is an arithmetic number, because the mean of its divisors is an integer number (328200).

Almost surely, 23419997 is an apocalyptic number.

It is an amenable number.

3419997 is a deficient number, since it is larger than the sum of its proper divisors (1831203).

3419997 is a wasteful number, since it uses less digits than its factorization.

3419997 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1252.

The product of its digits is 61236, while the sum is 42.

The square root of 3419997 is about 1849.3233897834. The cubic root of 3419997 is about 150.6636814046.

The spelling of 3419997 in words is "three million, four hundred nineteen thousand, nine hundred ninety-seven".

Divisors: 1 3 7 21 149 447 1043 1093 3129 3279 7651 22953 162857 488571 1139999 3419997