Base | Representation |
---|---|
bin | 1011101111001… |
… | …1100111101001 |
3 | 10102122021002210 |
4 | 2323303213221 |
5 | 100100413421 |
6 | 4515115333 |
7 | 1135316403 |
oct | 273634751 |
9 | 112567083 |
10 | 49232361 |
11 | 25877002 |
12 | 145a2b49 |
13 | a279b99 |
14 | 6777b73 |
15 | 44c7576 |
hex | 2ef39e9 |
49232361 has 8 divisors (see below), whose sum is σ = 65676160. Its totient is φ = 32805072.
The previous prime is 49232341. The next prime is 49232369. The reversal of 49232361 is 16323294.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 49232361 - 25 = 49232329 is a prime.
It is an alternating number because its digits alternate between even and odd.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (49232369) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7575 + ... + 12483.
It is an arithmetic number, because the mean of its divisors is an integer number (8209520).
Almost surely, 249232361 is an apocalyptic number.
It is an amenable number.
49232361 is a deficient number, since it is larger than the sum of its proper divisors (16443799).
49232361 is a wasteful number, since it uses less digits than its factorization.
49232361 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8255.
The product of its digits is 7776, while the sum is 30.
The square root of 49232361 is about 7016.5775845493. The cubic root of 49232361 is about 366.5080808235.
The spelling of 49232361 in words is "forty-nine million, two hundred thirty-two thousand, three hundred sixty-one".
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