Base | Representation |
---|---|
bin | 1011101101110… |
… | …0010110011110 |
3 | 10102110102100220 |
4 | 2323130112132 |
5 | 100034341204 |
6 | 4513102210 |
7 | 1134441501 |
oct | 273342636 |
9 | 112412326 |
10 | 49137054 |
11 | 2581143a |
12 | 14557966 |
13 | a2456a5 |
14 | 6751138 |
15 | 44a91d9 |
hex | 2edc59e |
49137054 has 8 divisors (see below), whose sum is σ = 98274120. Its totient is φ = 16379016.
The previous prime is 49137037. The next prime is 49137083. The reversal of 49137054 is 45073194.
It is a sphenic number, since it is the product of 3 distinct primes.
49137054 is an admirable number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4094749 + ... + 4094760.
It is an arithmetic number, because the mean of its divisors is an integer number (12284265).
Almost surely, 249137054 is an apocalyptic number.
49137054 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49137054 is a wasteful number, since it uses less digits than its factorization.
49137054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8189514.
The product of its (nonzero) digits is 15120, while the sum is 33.
The square root of 49137054 is about 7009.7827355775. The cubic root of 49137054 is about 366.2714251659.
The spelling of 49137054 in words is "forty-nine million, one hundred thirty-seven thousand, fifty-four".
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