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3034206 = 233723349
BaseRepresentation
bin1011100100110001011110
312201011011000
423210301132
51234043311
6145011130
734535040
oct13446136
95634130
103034206
11179270a
121023aa6
138230b6
1458da90
153ee056
hex2e4c5e

3034206 has 64 divisors (see below), whose sum is σ = 8064000. Its totient is φ = 826848.

The previous prime is 3034189. The next prime is 3034217. The reversal of 3034206 is 6024303.

3034206 = T108 + T109 + ... + T268.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8520 + ... + 8868.

It is an arithmetic number, because the mean of its divisors is an integer number (126000).

Almost surely, 23034206 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3034206, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4032000).

3034206 is an abundant number, since it is smaller than the sum of its proper divisors (5029794).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3034206 is a wasteful number, since it uses less digits than its factorization.

3034206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 390 (or 384 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 3034206 is about 1741.8972415157. The cubic root of 3034206 is about 144.7710377756.

Adding to 3034206 its reverse (6024303), we get a palindrome (9058509).

It can be divided in two parts, 3034 and 206, that added together give a triangular number (3240 = T80).

The spelling of 3034206 in words is "three million, thirty-four thousand, two hundred six".

Divisors: 1 2 3 6 7 9 14 18 21 23 27 42 46 54 63 69 126 138 161 189 207 322 349 378 414 483 621 698 966 1047 1242 1449 2094 2443 2898 3141 4347 4886 6282 7329 8027 8694 9423 14658 16054 18846 21987 24081 43974 48162 56189 65961 72243 112378 131922 144486 168567 216729 337134 433458 505701 1011402 1517103 3034206