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4212966 = 232712591
BaseRepresentation
bin10000000100100011100110
321221001002210
4100010203212
52034303331
6230144250
750544462
oct20044346
97831083
104212966
11241829a
1214b2086
13b467a4
147b94a2
15583446
hex4048e6

4212966 has 16 divisors (see below), whose sum is σ = 8460288. Its totient is φ = 1398600.

The previous prime is 4212941. The next prime is 4212973. The reversal of 4212966 is 6692124.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 331 + ... + 2921.

It is an arithmetic number, because the mean of its divisors is an integer number (528768).

Almost surely, 24212966 is an apocalyptic number.

4212966 is an abundant number, since it is smaller than the sum of its proper divisors (4247322).

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

4212966 is a wasteful number, since it uses less digits than its factorization.

4212966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2867.

The product of its digits is 5184, while the sum is 30.

The square root of 4212966 is about 2052.5510955881. The cubic root of 4212966 is about 161.5087235333.

It can be divided in two parts, 42129 and 66, that added together give a triangular number (42195 = T290).

The spelling of 4212966 in words is "four million, two hundred twelve thousand, nine hundred sixty-six".

Divisors: 1 2 3 6 271 542 813 1626 2591 5182 7773 15546 702161 1404322 2106483 4212966