Base | Representation |
---|---|
bin | 1011110000011… |
… | …1111000101101 |
3 | 10102210110222022 |
4 | 2330013320231 |
5 | 100111042443 |
6 | 4520555525 |
7 | 1136113412 |
oct | 274077055 |
9 | 112713868 |
10 | 49315373 |
11 | 25923408 |
12 | 14622ba5 |
13 | a2a88c3 |
14 | 679a109 |
15 | 44e1e68 |
hex | 2f07e2d |
49315373 has 4 divisors (see below), whose sum is σ = 49471260. Its totient is φ = 49159488.
The previous prime is 49315349. The next prime is 49315391. The reversal of 49315373 is 37351394.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 3034564 + 46280809 = 1742^2 + 6803^2 .
It is a cyclic number.
It is not a de Polignac number, because 49315373 - 26 = 49315309 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 (49315303) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77468 + ... + 78101.
It is an arithmetic number, because the mean of its divisors is an integer number (12367815).
Almost surely, 249315373 is an apocalyptic number.
It is an amenable number.
49315373 is a deficient number, since it is larger than the sum of its proper divisors (155887).
49315373 is a wasteful number, since it uses less digits than its factorization.
49315373 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 155886.
The product of its digits is 34020, while the sum is 35.
The square root of 49315373 is about 7022.4905126315. The cubic root of 49315373 is about 366.7139581794.
The spelling of 49315373 in words is "forty-nine million, three hundred fifteen thousand, three hundred seventy-three".
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