Base | Representation |
---|---|
bin | 11011111010010011110011… |
… | …01100101101100111000101 |
3 | 22001022121002022221122200110 |
4 | 31331021321230231213011 |
5 | 31021100322323033013 |
6 | 334312132310103233 |
7 | 15633231234414450 |
oct | 1575117154554705 |
9 | 261277068848613 |
10 | 61377124424133 |
11 | 1861398a7036a1 |
12 | 6a7336a94ab19 |
13 | 2832ab810ba4b |
14 | 1122950ba2497 |
15 | 71685e7ce2c3 |
hex | 37d279b2d9c5 |
61377124424133 has 16 divisors (see below), whose sum is σ = 93527847779840. Its totient is φ = 35072342138736.
The previous prime is 61377124424093. The next prime is 61377124424173. The reversal of 61377124424133 is 33142442177316.
It is an interprime number because it is at equal distance from previous prime (61377124424093) and next prime (61377124424173).
It is not a de Polignac number, because 61377124424133 - 218 = 61377124161989 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (61377124424173) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9994123 + ... + 14921016.
It is an arithmetic number, because the mean of its divisors is an integer number (5845490486240).
Almost surely, 261377124424133 is an apocalyptic number.
It is an amenable number.
61377124424133 is a deficient number, since it is larger than the sum of its proper divisors (32150723355707).
61377124424133 is a wasteful number, since it uses less digits than its factorization.
61377124424133 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25032456.
The product of its digits is 2032128, while the sum is 48.
The spelling of 61377124424133 in words is "sixty-one trillion, three hundred seventy-seven billion, one hundred twenty-four million, four hundred twenty-four thousand, one hundred thirty-three".
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