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4484579089 = 16724012
BaseRepresentation
bin1000010110100110…
…10011111100010001
3102120112112012222211
410023103103330101
533141023012324
62021000032121
7216063202414
oct41323237421
912515465884
104484579089
1119a1478711
12a51a62641
135661376c3
14307853b7b
151b3a94294
hex10b4d3f11

4484579089 has 9 divisors (see below), whose sum is σ = 4522872571. Its totient is φ = 4446608800.

The previous prime is 4484579087. The next prime is 4484579129. The reversal of 4484579089 is 9809754844.

The square root of 4484579089 is 66967.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 4439956689 + 44622400 = 66633^2 + 6680^2 .

It is not a de Polignac number, because 4484579089 - 21 = 4484579087 is a prime.

It is a super-2 number, since 2×44845790892 = 40222899210992139842, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4484579087) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 11183289 + ... + 11183689.

Almost surely, 24484579089 is an apocalyptic number.

4484579089 is the 66967-th square number.

4484579089 is the 33484-th centered octagonal number.

It is an amenable number.

4484579089 is a deficient number, since it is larger than the sum of its proper divisors (38293482).

4484579089 is an frugal number, since it uses more digits than its factorization.

4484579089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1136 (or 568 counting only the distinct ones).

The product of its (nonzero) digits is 11612160, while the sum is 58.

The cubic root of 4484579089 is about 1649.0755873674.

The spelling of 4484579089 in words is "four billion, four hundred eighty-four million, five hundred seventy-nine thousand, eighty-nine".

Divisors: 1 167 401 27889 66967 160801 11183489 26853767 4484579089