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4289164 = 2211432267
BaseRepresentation
bin10000010111001010001100
322001220121221
4100113022030
52044223124
6231533124
751312565
oct20271214
98056557
104289164
11246a570
12152a1a4
13b72389
147d916c
1559ace4
hex41728c

4289164 has 24 divisors (see below), whose sum is σ = 8382528. Its totient is φ = 1903440.

The previous prime is 4289149. The next prime is 4289213. The reversal of 4289164 is 4619824.

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, 759 + ... + 3025.

It is an arithmetic number, because the mean of its divisors is an integer number (349272).

Almost surely, 24289164 is an apocalyptic number.

4289164 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4289164 is a deficient number, since it is larger than the sum of its proper divisors (4093364).

4289164 is a wasteful number, since it uses less digits than its factorization.

4289164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2325 (or 2323 counting only the distinct ones).

The product of its digits is 13824, while the sum is 34.

The square root of 4289164 is about 2071.0296955862. The cubic root of 4289164 is about 162.4766230672.

The spelling of 4289164 in words is "four million, two hundred eighty-nine thousand, one hundred sixty-four".

Divisors: 1 2 4 11 22 43 44 86 172 473 946 1892 2267 4534 9068 24937 49874 97481 99748 194962 389924 1072291 2144582 4289164