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4120808 = 234671103
BaseRepresentation
bin1111101110000011101000
321202100200112
433232003220
52023331213
6224153452
750012006
oct17560350
97670615
104120808
11236502a
121468888
13b13863
14793a76
15565ea8
hex3ee0e8

4120808 has 16 divisors (see below), whose sum is σ = 7750080. Its totient is φ = 2054128.

The previous prime is 4120807. The next prime is 4120829. The reversal of 4120808 is 8080214.

It is a plaindrome in base 12.

It is not an unprimeable number, because it can be changed into a prime (4120807) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3185 + ... + 4287.

It is an arithmetic number, because the mean of its divisors is an integer number (484380).

Almost surely, 24120808 is an apocalyptic number.

It is an amenable number.

4120808 is a deficient number, since it is larger than the sum of its proper divisors (3629272).

4120808 is a wasteful number, since it uses less digits than its factorization.

4120808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1576 (or 1572 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 23.

The square root of 4120808 is about 2029.9773397750. The cubic root of 4120808 is about 160.3223708785.

The spelling of 4120808 in words is "four million, one hundred twenty thousand, eight hundred eight".

Divisors: 1 2 4 8 467 934 1103 1868 2206 3736 4412 8824 515101 1030202 2060404 4120808