Base | Representation |
---|---|
bin | 1011110010000… |
… | …0001011111010 |
3 | 10102222112111201 |
4 | 2330200023322 |
5 | 100122234111 |
6 | 4523044414 |
7 | 1140006532 |
oct | 274401372 |
9 | 112875451 |
10 | 49414906 |
11 | 25991172 |
12 | 1467070a |
13 | a311cb8 |
14 | 67c44c2 |
15 | 45116c1 |
hex | 2f202fa |
49414906 has 8 divisors (see below), whose sum is σ = 76125780. Its totient is φ = 24039648.
The previous prime is 49414891. The next prime is 49414931. The reversal of 49414906 is 60941494.
49414906 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 43678881 + 5736025 = 6609^2 + 2395^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Harshad number since it is a multiple of its sum of digits (37).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 333811 + ... + 333958.
Almost surely, 249414906 is an apocalyptic number.
49414906 is a deficient number, since it is larger than the sum of its proper divisors (26710874).
49414906 is a wasteful number, since it uses less digits than its factorization.
49414906 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 667808.
The product of its (nonzero) digits is 31104, while the sum is 37.
The square root of 49414906 is about 7029.5736712833. The cubic root of 49414906 is about 366.9605047743.
It can be divided in two parts, 494 and 14906, that added together give a triangular number (15400 = T175).
The spelling of 49414906 in words is "forty-nine million, four hundred fourteen thousand, nine hundred six".
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