101293752 has 128 divisors (see below), whose sum is σ = 317260800. Its totient is φ = 26277888.

The previous prime is 101293741. The next prime is 101293793. The reversal of 101293752 is 257392101.

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 82213 + ... + 83435.

It is an arithmetic number, because the mean of its divisors is an integer number (2478600).

Almost surely, 2^101293752 is an apocalyptic number.

101293752 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 101293752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (158630400).

101293752 is an abundant number, since it is smaller than the sum of its proper divisors (215967048).

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

101293752 is a wasteful number, since it uses less digits than its factorization.

101293752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1285 (or 1281 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 30.

The square root of 101293752 is about 10064.4797182964. The cubic root of 101293752 is about 466.1520008607.

The spelling of 101293752 in words is "one hundred one million, two hundred ninety-three thousand, seven hundred fifty-two".