145313010 has 24 divisors (see below), whose sum is σ = 377814060. Its totient is φ = 38750112.

The previous prime is 145313009. The next prime is 145313071. The reversal of 145313010 is 10313541.

145313010 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 136258929 + 9054081 = 11673^2 + 3009^2 .

It is a super-2 number, since 2×145313010² = 42231741750520200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 807205 + ... + 807384.

Almost surely, 2^145313010 is an apocalyptic number.

145313010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

145313010 is an abundant number, since it is smaller than the sum of its proper divisors (232501050).

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

145313010 is a wasteful number, since it uses less digits than its factorization.

145313010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1614602 (or 1614599 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 145313010 is about 12054.5846050372. The cubic root of 145313010 is about 525.7365444191.

Adding to 145313010 its reverse (10313541), we get a palindrome (155626551).

The spelling of 145313010 in words is "one hundred forty-five million, three hundred thirteen thousand, ten".