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4450107 = 31787257
BaseRepresentation
bin10000111110011100111011
322101002101210
4100332130323
52114400412
6235214203
752553034
oct20763473
98332353
104450107
11256a482
1215a7363
13bca6cc
1483ba8b
155cd83c
hex43e73b

4450107 has 8 divisors (see below), whose sum is σ = 6282576. Its totient is φ = 2792192.

The previous prime is 4450097. The next prime is 4450111. The reversal of 4450107 is 7010544.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4450107 - 210 = 4449083 is a prime.

It is a super-2 number, since 2×44501072 = 39606904622898, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4450177) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43578 + ... + 43679.

It is an arithmetic number, because the mean of its divisors is an integer number (785322).

Almost surely, 24450107 is an apocalyptic number.

4450107 is a deficient number, since it is larger than the sum of its proper divisors (1832469).

4450107 is a wasteful number, since it uses less digits than its factorization.

4450107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87277.

The product of its (nonzero) digits is 560, while the sum is 21.

The square root of 4450107 is about 2109.5276722527. The cubic root of 4450107 is about 164.4839339699.

The spelling of 4450107 in words is "four million, four hundred fifty thousand, one hundred seven".

Divisors: 1 3 17 51 87257 261771 1483369 4450107