Base | Representation |
---|---|
bin | 111001011000100010… |
… | …010111100111110001 |
3 | 12220001001101121021201 |
4 | 321120202113213301 |
5 | 2002141411244201 |
6 | 44145554051201 |
7 | 4310606256262 |
oct | 713042274761 |
9 | 186031347251 |
10 | 61614946801 |
11 | 24149038541 |
12 | bb36879b01 |
13 | 5a6c1c7305 |
14 | 2da7158969 |
15 | 1909405801 |
hex | e588979f1 |
61614946801 has 16 divisors (see below), whose sum is σ = 62542771200. Its totient is φ = 60694392528.
The previous prime is 61614946793. The next prime is 61614946837. The reversal of 61614946801 is 10864941616.
It is a cyclic number.
It is not a de Polignac number, because 61614946801 - 23 = 61614946793 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (61614946301) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16354620 + ... + 16358386.
It is an arithmetic number, because the mean of its divisors is an integer number (3908923200).
Almost surely, 261614946801 is an apocalyptic number.
It is an amenable number.
61614946801 is a deficient number, since it is larger than the sum of its proper divisors (927824399).
61614946801 is a wasteful number, since it uses less digits than its factorization.
61614946801 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4668.
The product of its (nonzero) digits is 248832, while the sum is 46.
The spelling of 61614946801 in words is "sixty-one billion, six hundred fourteen million, nine hundred forty-six thousand, eight hundred one".
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