Base | Representation |
---|---|
bin | 1110100101101… |
… | …1000000110100 |
3 | 11021010210011120 |
4 | 3221123000310 |
5 | 111131041241 |
6 | 10023303540 |
7 | 1342052034 |
oct | 351330064 |
9 | 137123146 |
10 | 61190196 |
11 | 315a4111 |
12 | 185aabb0 |
13 | c8a5922 |
14 | 81ab8c4 |
15 | 558a666 |
hex | 3a5b034 |
61190196 has 24 divisors (see below), whose sum is σ = 145472544. Its totient is φ = 20011680.
The previous prime is 61190179. The next prime is 61190201. The reversal of 61190196 is 69109116.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47470 + ... + 48741.
It is an arithmetic number, because the mean of its divisors is an integer number (6061356).
Almost surely, 261190196 is an apocalyptic number.
It is an amenable number.
61190196 is an abundant number, since it is smaller than the sum of its proper divisors (84282348).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
61190196 is a wasteful number, since it uses less digits than its factorization.
61190196 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 96271 (or 96269 counting only the distinct ones).
The product of its (nonzero) digits is 2916, while the sum is 33.
The square root of 61190196 is about 7822.4162507501. The cubic root of 61190196 is about 394.0584228001.
The spelling of 61190196 in words is "sixty-one million, one hundred ninety thousand, one hundred ninety-six".
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