Base | Representation |
---|---|
bin | 1110100011100… |
… | …0011001111110 |
3 | 11020212120201120 |
4 | 3220320121332 |
5 | 111112022241 |
6 | 10020251410 |
7 | 1340621544 |
oct | 350703176 |
9 | 136776646 |
10 | 61048446 |
11 | 31507668 |
12 | 18540b66 |
13 | c856254 |
14 | 8171d94 |
15 | 555d666 |
hex | 3a3867e |
61048446 has 16 divisors (see below), whose sum is σ = 125397264. Its totient is φ = 19799424.
The previous prime is 61048399. The next prime is 61048447. The reversal of 61048446 is 64484016.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (61048447) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 137275 + ... + 137718.
It is an arithmetic number, because the mean of its divisors is an integer number (7837329).
Almost surely, 261048446 is an apocalyptic number.
61048446 is an abundant number, since it is smaller than the sum of its proper divisors (64348818).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
61048446 is a wasteful number, since it uses less digits than its factorization.
61048446 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 275035.
The product of its (nonzero) digits is 18432, while the sum is 33.
The square root of 61048446 is about 7813.3504977058. The cubic root of 61048446 is about 393.7539025060.
The spelling of 61048446 in words is "sixty-one million, forty-eight thousand, four hundred forty-six".
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