Base | Representation |
---|---|
bin | 1110100011100… |
… | …0000001011001 |
3 | 11020212111120022 |
4 | 3220320001121 |
5 | 111111444443 |
6 | 10020240225 |
7 | 1340614136 |
oct | 350700131 |
9 | 136774508 |
10 | 61046873 |
11 | 31506468 |
12 | 18540075 |
13 | c855614 |
14 | 817158d |
15 | 555ce68 |
hex | 3a38059 |
61046873 has 4 divisors (see below), whose sum is σ = 61217280. Its totient is φ = 60876468.
The previous prime is 61046861. The next prime is 61046879. The reversal of 61046873 is 37864016.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 61046873 - 24 = 61046857 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (61046879) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84665 + ... + 85382.
It is an arithmetic number, because the mean of its divisors is an integer number (15304320).
Almost surely, 261046873 is an apocalyptic number.
It is an amenable number.
61046873 is a deficient number, since it is larger than the sum of its proper divisors (170407).
61046873 is a wasteful number, since it uses less digits than its factorization.
61046873 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 170406.
The product of its (nonzero) digits is 24192, while the sum is 35.
The square root of 61046873 is about 7813.2498360157. The cubic root of 61046873 is about 393.7505206006.
The spelling of 61046873 in words is "sixty-one million, forty-six thousand, eight hundred seventy-three".
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