Base | Representation |
---|---|
bin | 1010010011111… |
… | …00101101100011 |
3 | 20000202100112101 |
4 | 11021330231203 |
5 | 134120302201 |
6 | 12325511231 |
7 | 2100121150 |
oct | 511745543 |
9 | 200670471 |
10 | 86494051 |
11 | 44907296 |
12 | 24b72517 |
13 | 14bc5217 |
14 | b6b7227 |
15 | 78d7d01 |
hex | 527cb63 |
86494051 has 16 divisors (see below), whose sum is σ = 102509568. Its totient is φ = 71438400.
The previous prime is 86494043. The next prime is 86494091. The reversal of 86494051 is 15049468.
It is a happy number.
It is not a de Polignac number, because 86494051 - 23 = 86494043 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 86494051.
It is not an unprimeable number, because it can be changed into a prime (86494021) 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, 22006 + ... + 25636.
It is an arithmetic number, because the mean of its divisors is an integer number (6406848).
Almost surely, 286494051 is an apocalyptic number.
86494051 is a deficient number, since it is larger than the sum of its proper divisors (16015517).
86494051 is a wasteful number, since it uses less digits than its factorization.
86494051 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3762.
The product of its (nonzero) digits is 34560, while the sum is 37.
The square root of 86494051 is about 9300.2177931487. The cubic root of 86494051 is about 442.2441322439.
The spelling of 86494051 in words is "eighty-six million, four hundred ninety-four thousand, fifty-one".
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