104251248 has 30 divisors (see below), whose sum is σ = 291759104. Its totient is φ = 34750368.

The previous prime is 104251229. The next prime is 104251283. The reversal of 104251248 is 842152401.

104251248 is a `hidden beast` number, since 104 + 2 + 512 + 48 = 666.

It is a super-3 number, since 3×104251248³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 361840 + ... + 362127.

Almost surely, 2^104251248 is an apocalyptic number.

104251248 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

104251248 is an abundant number, since it is smaller than the sum of its proper divisors (187507856).

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

104251248 is a wasteful number, since it uses less digits than its factorization.

104251248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 723981 (or 723972 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 27.

The square root of 104251248 is about 10210.3500429711. The cubic root of 104251248 is about 470.6453305186.

The spelling of 104251248 in words is "one hundred four million, two hundred fifty-one thousand, two hundred forty-eight".