Base | Representation |
---|---|
bin | 1011101101101… |
… | …1100110101110 |
3 | 10102110021011201 |
4 | 2323123212232 |
5 | 100034241443 |
6 | 4513040114 |
7 | 1134426544 |
oct | 273334656 |
9 | 112407151 |
10 | 49133998 |
11 | 2580a111 |
12 | 1455603a |
13 | a244194 |
14 | 674dd94 |
15 | 44a834d |
hex | 2edb9ae |
49133998 has 8 divisors (see below), whose sum is σ = 74231640. Its totient is φ = 24390120.
The previous prime is 49133969. The next prime is 49133999. The reversal of 49133998 is 89933194.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (49133999) 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 3 ways as a sum of consecutive naturals, for example, 88093 + ... + 88648.
It is an arithmetic number, because the mean of its divisors is an integer number (9278955).
Almost surely, 249133998 is an apocalyptic number.
49133998 is a deficient number, since it is larger than the sum of its proper divisors (25097642).
49133998 is a wasteful number, since it uses less digits than its factorization.
49133998 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 176882.
The product of its digits is 209952, while the sum is 46.
The square root of 49133998 is about 7009.5647511097. The cubic root of 49133998 is about 366.2638317878.
It can be divided in two parts, 4913 and 3998, that added together give a triangular number (8911 = T133).
The spelling of 49133998 in words is "forty-nine million, one hundred thirty-three thousand, nine hundred ninety-eight".
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