Search a number
-
+
145460110 = 2514546011
BaseRepresentation
bin10001010101110…
…00101110001110
3101010201010202111
420222320232032
5244214210420
622233414234
73414250645
oct1052705616
9333633674
10145460110
1175121374
124086a37a
132419c693
141546635c
15cb8445a
hex8ab8b8e

145460110 has 8 divisors (see below), whose sum is σ = 261828216. Its totient is φ = 58184040.

The previous prime is 145460101. The next prime is 145460111. The reversal of 145460110 is 11064541.

145460110 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145460111) 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, 7272996 + ... + 7273015.

It is an arithmetic number, because the mean of its divisors is an integer number (32728527).

Almost surely, 2145460110 is an apocalyptic number.

145460110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

145460110 is a deficient number, since it is larger than the sum of its proper divisors (116368106).

145460110 is a wasteful number, since it uses less digits than its factorization.

145460110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14546018.

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 145460110 is about 12060.6844747717. The cubic root of 145460110 is about 525.9138851925.

The spelling of 145460110 in words is "one hundred forty-five million, four hundred sixty thousand, one hundred ten".

Divisors: 1 2 5 10 14546011 29092022 72730055 145460110