100150000 has 60 divisors (see below), whose sum is σ = 242656344. Its totient is φ = 40040000.

The previous prime is 100149953. The next prime is 100150013. The reversal of 100150000 is 51001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 48999 + ... + 51001.

Almost surely, 2^100150000 is an apocalyptic number.

100150000 is a gapful number since it is divisible by the number (10) 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 100150000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (121328172).

100150000 is an abundant number, since it is smaller than the sum of its proper divisors (142506344).

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

100150000 is an frugal number, since it uses more digits than its factorization.

100150000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2036 (or 2010 counting only the distinct ones).

The product of its (nonzero) digits is 5, while the sum is 7.

The square root of 100150000 is about 10007.4971896074. The cubic root of 100150000 is about 464.3908468598.

The spelling of 100150000 in words is "one hundred million, one hundred fifty thousand".