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4372468 = 221764301
BaseRepresentation
bin10000101011011111110100
322020010220021
4100223133310
52104404333
6233414524
752110502
oct20533764
98203807
104372468
112517111
12156a444
13ba1279
1481b672
155b582d
hex42b7f4

4372468 has 12 divisors (see below), whose sum is σ = 8102052. Its totient is φ = 2057600.

The previous prime is 4372441. The next prime is 4372477. The reversal of 4372468 is 8642734.

It can be written as a sum of positive squares in 2 ways, for example, as 2490084 + 1882384 = 1578^2 + 1372^2 .

It is a super-2 number, since 2×43724682 = 38236952822048, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a d-powerful number, because it can be written as 4 + 34 + 73 + 217 + 411 + 66 + 8 .

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 32083 + ... + 32218.

It is an arithmetic number, because the mean of its divisors is an integer number (675171).

Almost surely, 24372468 is an apocalyptic number.

It is an amenable number.

4372468 is a deficient number, since it is larger than the sum of its proper divisors (3729584).

4372468 is a wasteful number, since it uses less digits than its factorization.

4372468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64322 (or 64320 counting only the distinct ones).

The product of its digits is 32256, while the sum is 34.

The square root of 4372468 is about 2091.0447149691. The cubic root of 4372468 is about 163.5217576496.

The spelling of 4372468 in words is "four million, three hundred seventy-two thousand, four hundred sixty-eight".

Divisors: 1 2 4 17 34 68 64301 128602 257204 1093117 2186234 4372468