Search a number
-
+
8010146 = 216324571
BaseRepresentation
bin11110100011100110100010
3120001221212002
4132203212202
54022311041
6443404002
7125041124
oct36434642
916057762
108010146
114581161
122823602
131875c41
1410c7214
15a8359b
hex7a39a2

8010146 has 8 divisors (see below), whose sum is σ = 12089424. Its totient is φ = 3980340.

The previous prime is 8010143. The next prime is 8010151. The reversal of 8010146 is 6410108.

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (8010143) 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, 11960 + ... + 12611.

It is an arithmetic number, because the mean of its divisors is an integer number (1511178).

Almost surely, 28010146 is an apocalyptic number.

8010146 is a deficient number, since it is larger than the sum of its proper divisors (4079278).

8010146 is a wasteful number, since it uses less digits than its factorization.

8010146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24736.

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

The square root of 8010146 is about 2830.2201327812. The cubic root of 8010146 is about 200.0845142817.

It can be divided in two parts, 801014 and 6, that multiplied together give a palindrome (4806084).

The spelling of 8010146 in words is "eight million, ten thousand, one hundred forty-six".

Divisors: 1 2 163 326 24571 49142 4005073 8010146