102292950 has 48 divisors (see below), whose sum is σ = 259889616. Its totient is φ = 26611200.

The previous prime is 102292933. The next prime is 102292973. The reversal of 102292950 is 59292201.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2167 + ... + 14466.

It is an arithmetic number, because the mean of its divisors is an integer number (5414367).

Almost surely, 2^102292950 is an apocalyptic number.

102292950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102292950 is an abundant number, since it is smaller than the sum of its proper divisors (157596666).

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

102292950 is a wasteful number, since it uses less digits than its factorization.

102292950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16689 (or 16684 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 30.

The square root of 102292950 is about 10113.9977259242. The cubic root of 102292950 is about 467.6797520521.

The spelling of 102292950 in words is "one hundred two million, two hundred ninety-two thousand, nine hundred fifty".