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2669108 = 221351329
BaseRepresentation
bin1010001011101000110100
312000121022212
422023220310
51140402413
6133112552
731454441
oct12135064
95017285
102669108
111563382
12a88758
13725b70
144d69c8
1537aca8
hex28ba34

2669108 has 12 divisors (see below), whose sum is σ = 5030340. Its totient is φ = 1231872.

The previous prime is 2669077. The next prime is 2669111. The reversal of 2669108 is 8019662.

It can be written as a sum of positive squares in 2 ways, for example, as 1387684 + 1281424 = 1178^2 + 1132^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25613 + ... + 25716.

It is an arithmetic number, because the mean of its divisors is an integer number (419195).

22669108 is an apocalyptic number.

It is an amenable number.

2669108 is a deficient number, since it is larger than the sum of its proper divisors (2361232).

2669108 is a wasteful number, since it uses less digits than its factorization.

2669108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51346 (or 51344 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 32.

The square root of 2669108 is about 1633.7404934689. The cubic root of 2669108 is about 138.7145601124.

The spelling of 2669108 in words is "two million, six hundred sixty-nine thousand, one hundred eight".

Divisors: 1 2 4 13 26 52 51329 102658 205316 667277 1334554 2669108