Base | Representation |
---|---|
bin | 1100000010001… |
… | …10001110100101 |
3 | 21000221211200001 |
4 | 12001012032211 |
5 | 201320412244 |
6 | 14003421301 |
7 | 2334032431 |
oct | 601061645 |
9 | 230854601 |
10 | 100950949 |
11 | 51a90a40 |
12 | 29984831 |
13 | 17bb75b8 |
14 | d59b9c1 |
15 | 8ce15d4 |
hex | 60463a5 |
100950949 has 8 divisors (see below), whose sum is σ = 110707200. Its totient is φ = 91291200.
The previous prime is 100950937. The next prime is 100950961. The reversal of 100950949 is 949059001.
It is an interprime number because it is at equal distance from previous prime (100950937) and next prime (100950961).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 100950949 - 25 = 100950917 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (100950929) 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 7 ways as a sum of consecutive naturals, for example, 21924 + ... + 26125.
It is an arithmetic number, because the mean of its divisors is an integer number (13838400).
Almost surely, 2100950949 is an apocalyptic number.
It is an amenable number.
100950949 is a deficient number, since it is larger than the sum of its proper divisors (9756251).
100950949 is a wasteful number, since it uses less digits than its factorization.
100950949 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 48251.
The product of its (nonzero) digits is 14580, while the sum is 37.
The square root of 100950949 is about 10047.4349462935. The cubic root of 100950949 is about 465.6255488125.
The spelling of 100950949 in words is "one hundred million, nine hundred fifty thousand, nine hundred forty-nine".
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