Base | Representation |
---|---|
bin | 101001100110… |
… | …101100100111 |
3 | 202112002210000 |
4 | 221212230213 |
5 | 10243001112 |
6 | 1025432343 |
7 | 161463051 |
oct | 51465447 |
9 | 22462700 |
10 | 10906407 |
11 | 617a166 |
12 | 379b6b3 |
13 | 234b2c5 |
14 | 163c8d1 |
15 | e567dc |
hex | a66b27 |
10906407 has 20 divisors (see below), whose sum is σ = 16857720. Its totient is φ = 7018704.
The previous prime is 10906387. The next prime is 10906409. The reversal of 10906407 is 70460901.
10906407 is a `hidden beast` number, since 10 + 9 + 0 + 640 + 7 = 666.
It is not a de Polignac number, because 10906407 - 211 = 10904359 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10906409) 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 19 ways as a sum of consecutive naturals, for example, 28 + ... + 4670.
It is an arithmetic number, because the mean of its divisors is an integer number (842886).
Almost surely, 210906407 is an apocalyptic number.
10906407 is a deficient number, since it is larger than the sum of its proper divisors (5951313).
10906407 is an equidigital number, since it uses as much as digits as its factorization.
10906407 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4684 (or 4675 counting only the distinct ones).
The product of its (nonzero) digits is 1512, while the sum is 27.
The square root of 10906407 is about 3302.4849734707. The cubic root of 10906407 is about 221.7654571871.
The spelling of 10906407 in words is "ten million, nine hundred six thousand, four hundred seven".
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