Search a number
-
+
8406101 = 111914001
BaseRepresentation
bin100000000100…
…010001010101
3120211002000002
4200010101111
54122443401
6500101045
7131310404
oct40042125
916732002
108406101
1148216a0
122994785
131984232
14118b63b
15b10a6b
hex804455

8406101 has 8 divisors (see below), whose sum is σ = 9220608. Its totient is φ = 7600000.

The previous prime is 8406089. The next prime is 8406103. The reversal of 8406101 is 1016048.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 8406101 - 210 = 8405077 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8406103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101 + ... + 4101.

It is an arithmetic number, because the mean of its divisors is an integer number (1152576).

Almost surely, 28406101 is an apocalyptic number.

It is an amenable number.

8406101 is a deficient number, since it is larger than the sum of its proper divisors (814507).

8406101 is a wasteful number, since it uses less digits than its factorization.

8406101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4203.

The product of its (nonzero) digits is 192, while the sum is 20.

The square root of 8406101 is about 2899.3276806874. The cubic root of 8406101 is about 203.3284740097.

The spelling of 8406101 in words is "eight million, four hundred six thousand, one hundred one".

Divisors: 1 11 191 2101 4001 44011 764191 8406101