Base | Representation |
---|---|
bin | 100101100010001111… |
… | …1100000000011010111 |
3 | 21201001120102020101220 |
4 | 1023010133200003113 |
5 | 2310040114102130 |
6 | 101010242221423 |
7 | 5552330503260 |
oct | 1130437400327 |
9 | 251046366356 |
10 | 80606003415 |
11 | 31203a95453 |
12 | 13756954873 |
13 | 77a7853112 |
14 | 3c89445967 |
15 | 216b7c5410 |
hex | 12c47e00d7 |
80606003415 has 32 divisors (see below), whose sum is σ = 147954318336. Its totient is φ = 36708337920.
The previous prime is 80606003369. The next prime is 80606003419. The reversal of 80606003415 is 51430060608.
It is not a de Polignac number, because 80606003415 - 212 = 80605999319 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (80606003419) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1431846 + ... + 1487075.
It is an arithmetic number, because the mean of its divisors is an integer number (4623572448).
Almost surely, 280606003415 is an apocalyptic number.
80606003415 is a deficient number, since it is larger than the sum of its proper divisors (67348314921).
80606003415 is a wasteful number, since it uses less digits than its factorization.
80606003415 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2919199.
The product of its (nonzero) digits is 17280, while the sum is 33.
The spelling of 80606003415 in words is "eighty billion, six hundred six million, three thousand, four hundred fifteen".
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