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4160484 = 223412841
BaseRepresentation
bin1111110111101111100100
321211101010000
433313233210
52031113414
6225101300
750235456
oct17675744
97741100
104160484
112391919
121487830
13b28933
147a42d6
15572b09
hex3f7be4

4160484 has 30 divisors (see below), whose sum is σ = 10877174. Its totient is φ = 1386720.

The previous prime is 4160473. The next prime is 4160491. The reversal of 4160484 is 4840614.

It can be written as a sum of positive squares in only one way, i.e., 3504384 + 656100 = 1872^2 + 810^2 .

It is a super-2 number, since 2×41604842 = 34619254228512, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nialpdrome in base 9.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 6097 + ... + 6744.

Almost surely, 24160484 is an apocalyptic number.

It is an amenable number.

4160484 is an abundant number, since it is smaller than the sum of its proper divisors (6716690).

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

4160484 is a wasteful number, since it uses less digits than its factorization.

4160484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12857 (or 12846 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

The square root of 4160484 is about 2039.7264522479. The cubic root of 4160484 is about 160.8352673814.

The spelling of 4160484 in words is "four million, one hundred sixty thousand, four hundred eighty-four".

Divisors: 1 2 3 4 6 9 12 18 27 36 54 81 108 162 324 12841 25682 38523 51364 77046 115569 154092 231138 346707 462276 693414 1040121 1386828 2080242 4160484