100948270 has 8 divisors (see below), whose sum is σ = 181706904. Its totient is φ = 40379304.

The previous prime is 100948259. The next prime is 100948271. The reversal of 100948270 is 72849001.

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 (100948271) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 5047404 + ... + 5047423.

It is an arithmetic number, because the mean of its divisors is an integer number (22713363).

Almost surely, 2^100948270 is an apocalyptic number.

100948270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100948270 is a deficient number, since it is larger than the sum of its proper divisors (80758634).

100948270 is a wasteful number, since it uses less digits than its factorization.

100948270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10094834.

The product of its (nonzero) digits is 4032, while the sum is 31.

The square root of 100948270 is about 10047.3016278004. The cubic root of 100948270 is about 465.6214299082.

The spelling of 100948270 in words is "one hundred million, nine hundred forty-eight thousand, two hundred seventy".