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5408907 = 3717109139
BaseRepresentation
bin10100101000100010001011
3101011210121220
4110220202023
52341041112
6311533123
763655260
oct24504213
911153556
105408907
113064879
12198a1a3
131174c4a
14a0b267
1571c98c
hex52888b

5408907 has 32 divisors (see below), whose sum is σ = 8870400. Its totient is φ = 2861568.

The previous prime is 5408903. The next prime is 5408917. The reversal of 5408907 is 7098045.

It is not a de Polignac number, because 5408907 - 22 = 5408903 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5408903) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 38844 + ... + 38982.

It is an arithmetic number, because the mean of its divisors is an integer number (277200).

Almost surely, 25408907 is an apocalyptic number.

5408907 is a deficient number, since it is larger than the sum of its proper divisors (3461493).

5408907 is a wasteful number, since it uses less digits than its factorization.

5408907 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275.

The product of its (nonzero) digits is 10080, while the sum is 33.

The square root of 5408907 is about 2325.7056993523. The cubic root of 5408907 is about 175.5374714024.

The spelling of 5408907 in words is "five million, four hundred eight thousand, nine hundred seven".

Divisors: 1 3 7 17 21 51 109 119 139 327 357 417 763 973 1853 2289 2363 2919 5559 7089 12971 15151 16541 38913 45453 49623 106057 257567 318171 772701 1802969 5408907