Base | Representation |
---|---|
bin | 1011111011101… |
… | …11101011110101 |
3 | 20222100212011201 |
4 | 11331313223311 |
5 | 201111324244 |
6 | 13533332501 |
7 | 2323610110 |
oct | 575675365 |
9 | 228325151 |
10 | 100104949 |
11 | 5156336a |
12 | 29637131 |
13 | 1797c4c9 |
14 | d41b577 |
15 | 8bc5ad4 |
hex | 5f77af5 |
100104949 has 8 divisors (see below), whose sum is σ = 114491520. Its totient is φ = 85739856.
The previous prime is 100104937. The next prime is 100104967. The reversal of 100104949 is 949401001.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 100104949 - 211 = 100102901 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 (100104919) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6327 + ... + 15499.
It is an arithmetic number, because the mean of its divisors is an integer number (14311440).
Almost surely, 2100104949 is an apocalyptic number.
It is an amenable number.
100104949 is a deficient number, since it is larger than the sum of its proper divisors (14386571).
100104949 is an equidigital number, since it uses as much as digits as its factorization.
100104949 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10739.
The product of its (nonzero) digits is 1296, while the sum is 28.
The square root of 100104949 is about 10005.2460739354. The cubic root of 100104949 is about 464.3212032923.
The spelling of 100104949 in words is "one hundred million, one hundred four thousand, nine hundred forty-nine".
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