Base | Representation |
---|---|
bin | 111110001011001… |
… | …0110101111111011 |
3 | 12101101121201120211 |
4 | 1330112112233323 |
5 | 13233034011011 |
6 | 543003131551 |
7 | 102461464111 |
oct | 17426265773 |
9 | 5341551524 |
10 | 2086235131 |
11 | 980697372 |
12 | 4a2813bb7 |
13 | 2732ab776 |
14 | 15b105ab1 |
15 | c3248b21 |
hex | 7c596bfb |
2086235131 has 8 divisors (see below), whose sum is σ = 2237472720. Its totient is φ = 1939141152.
The previous prime is 2086235119. The next prime is 2086235159. The reversal of 2086235131 is 1315326802.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2086235131 - 27 = 2086235003 is a prime.
It is a super-2 number, since 2×20862351312 = 8704754043637174322, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2086235093 and 2086235102.
It is not an unprimeable number, because it can be changed into a prime (2086235161) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1034860 + ... + 1036873.
It is an arithmetic number, because the mean of its divisors is an integer number (279684090).
Almost surely, 22086235131 is an apocalyptic number.
2086235131 is a deficient number, since it is larger than the sum of its proper divisors (151237589).
2086235131 is a wasteful number, since it uses less digits than its factorization.
2086235131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2071805.
The product of its (nonzero) digits is 8640, while the sum is 31.
The square root of 2086235131 is about 45675.3229983106. The cubic root of 2086235131 is about 1277.7750922016.
The spelling of 2086235131 in words is "two billion, eighty-six million, two hundred thirty-five thousand, one hundred thirty-one".
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