Base | Representation |
---|---|
bin | 101000001011000010… |
… | …1111101110010000011 |
3 | 22020200022020111122012 |
4 | 1100112011331302003 |
5 | 2403140110232301 |
6 | 103344253403135 |
7 | 6142564654424 |
oct | 1202605756203 |
9 | 266608214565 |
10 | 86270008451 |
11 | 33650197250 |
12 | 148777994ab |
13 | 819b12a4a3 |
14 | 426579164b |
15 | 239db8debb |
hex | 141617dc83 |
86270008451 has 16 divisors (see below), whose sum is σ = 94569677280. Its totient is φ = 78046878720.
The previous prime is 86270008423. The next prime is 86270008453. The reversal of 86270008451 is 15480007268.
It is a cyclic number.
It is not a de Polignac number, because 86270008451 - 26 = 86270008387 is a prime.
It is a super-2 number, since 2×862700084512 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 86270008399 and 86270008408.
It is not an unprimeable number, because it can be changed into a prime (86270008453) 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 15 ways as a sum of consecutive naturals, for example, 5099615 + ... + 5116503.
It is an arithmetic number, because the mean of its divisors is an integer number (5910604830).
Almost surely, 286270008451 is an apocalyptic number.
86270008451 is a deficient number, since it is larger than the sum of its proper divisors (8299668829).
86270008451 is a wasteful number, since it uses less digits than its factorization.
86270008451 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19126.
The product of its (nonzero) digits is 107520, while the sum is 41.
The spelling of 86270008451 in words is "eighty-six billion, two hundred seventy million, eight thousand, four hundred fifty-one".
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