Base | Representation |
---|---|
bin | 1011110000011… |
… | …0101010010011 |
3 | 10102210020002110 |
4 | 2330012222103 |
5 | 100110412410 |
6 | 4520520403 |
7 | 1136062653 |
oct | 274065223 |
9 | 112706073 |
10 | 49310355 |
11 | 2591a666 |
12 | 14620103 |
13 | a2a6533 |
14 | 6798363 |
15 | 44e0720 |
hex | 2f06a93 |
49310355 has 16 divisors (see below), whose sum is σ = 79050240. Its totient is φ = 26247648.
The previous prime is 49310329. The next prime is 49310357. The reversal of 49310355 is 55301394.
49310355 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 49310355 - 26 = 49310291 is a prime.
It is a super-2 number, since 2×493103552 = 4863022220452050, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (49310357) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 5526 + ... + 11364.
It is an arithmetic number, because the mean of its divisors is an integer number (4940640).
Almost surely, 249310355 is an apocalyptic number.
49310355 is a deficient number, since it is larger than the sum of its proper divisors (29739885).
49310355 is a wasteful number, since it uses less digits than its factorization.
49310355 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6410.
The product of its (nonzero) digits is 8100, while the sum is 30.
The square root of 49310355 is about 7022.1332228889. The cubic root of 49310355 is about 366.7015196438.
It can be divided in two parts, 493 and 10355, that multiplied together give a palindrome (5105015).
The spelling of 49310355 in words is "forty-nine million, three hundred ten thousand, three hundred fifty-five".
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