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2880106 = 2172329127
BaseRepresentation
bin1010111111001001101010
312102022202121
422333021222
51214130411
6141421454
733323545
oct12771152
95368677
102880106
111697959
12b6a88a
1379ac08
1454d85c
153bd571
hex2bf26a

2880106 has 32 divisors (see below), whose sum is σ = 4976640. Its totient is φ = 1241856.

The previous prime is 2880071. The next prime is 2880109. The reversal of 2880106 is 6010882.

It is not an unprimeable number, because it can be changed into a prime (2880109) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 22615 + ... + 22741.

It is an arithmetic number, because the mean of its divisors is an integer number (155520).

22880106 is an apocalyptic number.

2880106 is a deficient number, since it is larger than the sum of its proper divisors (2096534).

2880106 is a wasteful number, since it uses less digits than its factorization.

2880106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198.

The product of its (nonzero) digits is 768, while the sum is 25.

The square root of 2880106 is about 1697.0875051099. The cubic root of 2880106 is about 142.2774776706.

Adding to 2880106 its reverse (6010882), we get a palindrome (8890988).

The spelling of 2880106 in words is "two million, eight hundred eighty thousand, one hundred six".

Divisors: 1 2 17 23 29 34 46 58 127 254 391 493 667 782 986 1334 2159 2921 3683 4318 5842 7366 11339 22678 49657 62611 84709 99314 125222 169418 1440053 2880106