Base | Representation |
---|---|
bin | 100010010001110111… |
… | …110111101011000001 |
3 | 10112000011000102112221 |
4 | 202101313313223001 |
5 | 1100340103040031 |
6 | 24524155251041 |
7 | 2442054011002 |
oct | 422167675301 |
9 | 115004012487 |
10 | 36807080641 |
11 | 14678701511 |
12 | 7172749a81 |
13 | 3617722876 |
14 | 1ad25071a9 |
15 | e56536a11 |
hex | 891df7ac1 |
36807080641 has 8 divisors (see below), whose sum is σ = 37177929000. Its totient is φ = 36436358400.
The previous prime is 36807080623. The next prime is 36807080657. The reversal of 36807080641 is 14608070863.
It can be written as a sum of positive squares in 4 ways, for example, as 26665583616 + 10141497025 = 163296^2 + 100705^2 .
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 36807080641 - 235 = 2447342273 is a prime.
It is a super-2 number, since 2×368070806412 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (36807080621) 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 7 ways as a sum of consecutive naturals, for example, 623095 + ... + 679603.
It is an arithmetic number, because the mean of its divisors is an integer number (4647241125).
Almost surely, 236807080641 is an apocalyptic number.
It is an amenable number.
36807080641 is a deficient number, since it is larger than the sum of its proper divisors (370848359).
36807080641 is a wasteful number, since it uses less digits than its factorization.
36807080641 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 63059.
The product of its (nonzero) digits is 193536, while the sum is 43.
The spelling of 36807080641 in words is "thirty-six billion, eight hundred seven million, eighty thousand, six hundred forty-one".
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