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10407668 = 2219136943
BaseRepresentation
bin100111101100…
…111011110100
3201120202122012
4213230323310
510131021133
61011023352
7154315025
oct47547364
921522565
1010407668
115969487
12359ab58
1322052ab
14154cc4c
15da8b48
hex9ecef4

10407668 has 12 divisors (see below), whose sum is σ = 19172160. Its totient is φ = 4929912.

The previous prime is 10407667. The next prime is 10407671. The reversal of 10407668 is 86670401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10407667) 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, 68396 + ... + 68547.

It is an arithmetic number, because the mean of its divisors is an integer number (1597680).

Almost surely, 210407668 is an apocalyptic number.

It is an amenable number.

10407668 is a deficient number, since it is larger than the sum of its proper divisors (8764492).

10407668 is a wasteful number, since it uses less digits than its factorization.

10407668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136966 (or 136964 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 10407668 is about 3226.0917531899. The cubic root of 10407668 is about 218.3322095909.

The spelling of 10407668 in words is "ten million, four hundred seven thousand, six hundred sixty-eight".

Divisors: 1 2 4 19 38 76 136943 273886 547772 2601917 5203834 10407668