| Base | Representation |
|---|---|
| bin | 1110101010001… |
| … | …0101100011001 |
| 3 | 11021200200220211 |
| 4 | 3222202230121 |
| 5 | 111214440201 |
| 6 | 10033451121 |
| 7 | 1344414031 |
| oct | 352425431 |
| 9 | 137620824 |
| 10 | 61483801 |
| 11 | 31784765 |
| 12 | 18710aa1 |
| 13 | c979462 |
| 14 | 82468c1 |
| 15 | 55e7651 |
| hex | 3aa2b19 |
61483801 has 4 divisors (see below), whose sum is σ = 61502004. Its totient is φ = 61465600.
The previous prime is 61483789. The next prime is 61483813. The reversal of 61483801 is 10838416.
61483801 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is an interprime number because it is at equal distance from previous prime (61483789) and next prime (61483813).
It can be written as a sum of positive squares in 2 ways, for example, as 30514576 + 30969225 = 5524^2 + 5565^2 .
It is a 4-Lehmer number, since φ(61483801) divides (61483801-1)4.
It is a cyclic number.
It is not a de Polignac number, because 61483801 - 25 = 61483769 is a prime.
It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (61483831) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2380 + ... + 11341.
It is an arithmetic number, because the mean of its divisors is an integer number (15375501).
Almost surely, 261483801 is an apocalyptic number.
It is an amenable number.
61483801 is a deficient number, since it is larger than the sum of its proper divisors (18203).
61483801 is a wasteful number, since it uses less digits than its factorization.
61483801 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18202.
The product of its (nonzero) digits is 4608, while the sum is 31.
The square root of 61483801 is about 7841.1606921425. The cubic root of 61483801 is about 394.6876791978.
The spelling of 61483801 in words is "sixty-one million, four hundred eighty-three thousand, eight hundred one".
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