Base | Representation |
---|---|
bin | 1110101000100… |
… | …0001010101110 |
3 | 11021111011212201 |
4 | 3222020022232 |
5 | 111203001100 |
6 | 10031252114 |
7 | 1343452204 |
oct | 352101256 |
9 | 137434781 |
10 | 61375150 |
11 | 31710071 |
12 | 1867a03a |
13 | c93bb75 |
14 | 8219074 |
15 | 55c536a |
hex | 3a882ae |
61375150 has 24 divisors (see below), whose sum is σ = 116034984. Its totient is φ = 24146400.
The previous prime is 61375141. The next prime is 61375183. The reversal of 61375150 is 5157316.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7012 + ... + 13111.
It is an arithmetic number, because the mean of its divisors is an integer number (4834791).
Almost surely, 261375150 is an apocalyptic number.
61375150 is a deficient number, since it is larger than the sum of its proper divisors (54659834).
61375150 is a wasteful number, since it uses less digits than its factorization.
61375150 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20196 (or 20191 counting only the distinct ones).
The product of its (nonzero) digits is 3150, while the sum is 28.
The square root of 61375150 is about 7834.2293813750. The cubic root of 61375150 is about 394.4550515490.
The spelling of 61375150 in words is "sixty-one million, three hundred seventy-five thousand, one hundred fifty".
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