109006950 has 48 divisors (see below), whose sum is σ = 291137616. Its totient is φ = 26832000.
The previous prime is 109006949. The next prime is 109006957. The reversal of 109006950 is 59600901.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (109006957) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26001 + ... + 29900.
It is an arithmetic number, because the mean of its divisors is an integer number (6065367).
Almost surely, 2109006950 is an apocalyptic number.
109006950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
109006950 is an abundant number, since it is smaller than the sum of its proper divisors (182130666).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
109006950 is a wasteful number, since it uses less digits than its factorization.
109006950 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 55929 (or 55924 counting only the distinct ones).
The product of its (nonzero) digits is 2430, while the sum is 30.
The square root of 109006950 is about 10440.6393482392. The cubic root of 109006950 is about 477.6957705331.
The spelling of 109006950 in words is "one hundred nine million, six thousand, nine hundred fifty".
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