145100310 has 48 divisors (see below), whose sum is σ = 358008336. Its totient is φ = 37636992.

The previous prime is 145100299. The next prime is 145100377. The reversal of 145100310 is 13001541.

It is a super-2 number, since 2×145100310² = 42108199924192200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 145100310.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 39304 + ... + 42836.

It is an arithmetic number, because the mean of its divisors is an integer number (7458507).

Almost surely, 2^145100310 is an apocalyptic number.

145100310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 145100310, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (179004168).

145100310 is an abundant number, since it is smaller than the sum of its proper divisors (212908026).

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

145100310 is a wasteful number, since it uses less digits than its factorization.

145100310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3617 (or 3580 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 145100310 is about 12045.7590047286. The cubic root of 145100310 is about 525.4799058525.

Adding to 145100310 its reverse (13001541), we get a palindrome (158101851).

The spelling of 145100310 in words is "one hundred forty-five million, one hundred thousand, three hundred ten".