Search a number
-
+
16810152 = 233700423
BaseRepresentation
bin100000000100…
…0000010101000
31011122001012020
41000020002220
513300411102
61400144440
7262612122
oct100100250
934561166
1016810152
119541797
125768120
133637548
142338212
151720bbc
hex10080a8

16810152 has 16 divisors (see below), whose sum is σ = 42025440. Its totient is φ = 5603376.

The previous prime is 16810151. The next prime is 16810163. The reversal of 16810152 is 25101861.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 700423 = 16810152 / (1 + 6 + 8 + 1 + 0 + 1 + 5 + 2).

It is not an unprimeable number, because it can be changed into a prime (16810151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 350188 + ... + 350235.

It is an arithmetic number, because the mean of its divisors is an integer number (2626590).

Almost surely, 216810152 is an apocalyptic number.

16810152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

16810152 is an abundant number, since it is smaller than the sum of its proper divisors (25215288).

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

16810152 is a wasteful number, since it uses less digits than its factorization.

16810152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 700432 (or 700428 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 24.

The square root of 16810152 is about 4100.0185365435. The cubic root of 16810152 is about 256.1674116558.

The spelling of 16810152 in words is "sixteen million, eight hundred ten thousand, one hundred fifty-two".

Divisors: 1 2 3 4 6 8 12 24 700423 1400846 2101269 2801692 4202538 5603384 8405076 16810152