Search a number
-
+
168480006 = 2328080001
BaseRepresentation
bin10100000101011…
…00110100000110
3102202000200010020
422002230310012
5321112330011
624415040010
74114025232
oct1202546406
9382020106
10168480006
1187114582
1248510006
1328b9c516
14185395c2
15ebd0006
hexa0acd06

168480006 has 8 divisors (see below), whose sum is σ = 336960024. Its totient is φ = 56160000.

The previous prime is 168480001. The next prime is 168480023. The reversal of 168480006 is 600084861.

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

168480006 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (168480001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14039995 + ... + 14040006.

It is an arithmetic number, because the mean of its divisors is an integer number (42120003).

Almost surely, 2168480006 is an apocalyptic number.

168480006 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

168480006 is a wasteful number, since it uses less digits than its factorization.

168480006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28080006.

The product of its (nonzero) digits is 9216, while the sum is 33.

The square root of 168480006 is about 12979.9848227954. The cubic root of 168480006 is about 552.3098515073.

The spelling of 168480006 in words is "one hundred sixty-eight million, four hundred eighty thousand, six".

Divisors: 1 2 3 6 28080001 56160002 84240003 168480006