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3229230 = 235107641
BaseRepresentation
bin1100010100011000101110
320002001200010
430110120232
51311313410
6153114050
736306444
oct14243056
96061603
103229230
111906194
1210b8926
13890ab4
14600b94
1543bc20
hex31462e

3229230 has 16 divisors (see below), whose sum is σ = 7750224. Its totient is φ = 861120.

The previous prime is 3229207. The next prime is 3229231. The reversal of 3229230 is 329223.

It is a junction number, because it is equal to n+sod(n) for n = 3229197 and 3229206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3229231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53791 + ... + 53850.

It is an arithmetic number, because the mean of its divisors is an integer number (484389).

Almost surely, 23229230 is an apocalyptic number.

3229230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3229230 is an abundant number, since it is smaller than the sum of its proper divisors (4520994).

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

3229230 is a wasteful number, since it uses less digits than its factorization.

3229230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107651.

The product of its (nonzero) digits is 648, while the sum is 21.

The square root of 3229230 is about 1797.0058430623. The cubic root of 3229230 is about 147.8085850224.

Subtracting from 3229230 its sum of digits (21), we obtain a square (3229209 = 17972).

The spelling of 3229230 in words is "three million, two hundred twenty-nine thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 107641 215282 322923 538205 645846 1076410 1614615 3229230