Base | Representation |
---|---|
bin | 1011110001000… |
… | …1111101010100 |
3 | 10102212120120021 |
4 | 2330101331110 |
5 | 100113403003 |
6 | 4521514524 |
7 | 1136344606 |
oct | 274217524 |
9 | 112776507 |
10 | 49356628 |
11 | 25951402 |
12 | 14642a44 |
13 | a2c1609 |
14 | 67ab176 |
15 | 44ee2bd |
hex | 2f11f54 |
49356628 has 12 divisors (see below), whose sum is σ = 86594452. Its totient is φ = 24615360.
The previous prime is 49356581. The next prime is 49356653. The reversal of 49356628 is 82665394.
It can be written as a sum of positive squares in 2 ways, for example, as 23833924 + 25522704 = 4882^2 + 5052^2 .
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, 13953 + ... + 17128.
Almost surely, 249356628 is an apocalyptic number.
It is an amenable number.
49356628 is a deficient number, since it is larger than the sum of its proper divisors (37237824).
49356628 is a wasteful number, since it uses less digits than its factorization.
49356628 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31482 (or 31480 counting only the distinct ones).
The product of its digits is 311040, while the sum is 43.
The square root of 49356628 is about 7025.4272467943. The cubic root of 49356628 is about 366.8161884219.
It can be divided in two parts, 493 and 56628, that added together give a square (57121 = 2392).
The spelling of 49356628 in words is "forty-nine million, three hundred fifty-six thousand, six hundred twenty-eight".
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