Base | Representation |
---|---|
bin | 1110100011100… |
… | …1111011010011 |
3 | 11020212220021021 |
4 | 3220321323103 |
5 | 111112222200 |
6 | 10020340311 |
7 | 1340645653 |
oct | 350717323 |
9 | 136786237 |
10 | 61054675 |
11 | 31511310 |
12 | 18544697 |
13 | c859036 |
14 | 8174363 |
15 | 556041a |
hex | 3a39ed3 |
61054675 has 48 divisors (see below), whose sum is σ = 86780160. Its totient is φ = 42224000.
The previous prime is 61054663. The next prime is 61054681. The reversal of 61054675 is 57645016.
It is a happy number.
It is not a de Polignac number, because 61054675 - 27 = 61054547 is a prime.
It is a zygodrome in base 5.
It is a self number, because there is not a number n which added to its sum of digits gives 61054675.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 859890 + ... + 859960.
It is an arithmetic number, because the mean of its divisors is an integer number (1807920).
Almost surely, 261054675 is an apocalyptic number.
61054675 is a deficient number, since it is larger than the sum of its proper divisors (25725485).
61054675 is a wasteful number, since it uses less digits than its factorization.
61054675 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 204 (or 199 counting only the distinct ones).
The product of its (nonzero) digits is 25200, while the sum is 34.
The square root of 61054675 is about 7813.7491001439. The cubic root of 61054675 is about 393.7672941090.
The spelling of 61054675 in words is "sixty-one million, fifty-four thousand, six hundred seventy-five".
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