Base | Representation |
---|---|
bin | 1100001100000… |
… | …00111100010000 |
3 | 21010101022221021 |
4 | 12012000330100 |
5 | 202133140031 |
6 | 14051205224 |
7 | 2351011564 |
oct | 606007420 |
9 | 233338837 |
10 | 102240016 |
11 | 5279148a |
12 | 2a2a6814 |
13 | 18249268 |
14 | d8156a4 |
15 | 8e98511 |
hex | 6180f10 |
102240016 has 10 divisors (see below), whose sum is σ = 198090062. Its totient is φ = 51120000.
The previous prime is 102240011. The next prime is 102240053. The reversal of 102240016 is 610042201.
It can be written as a sum of positive squares in only one way, i.e., 101606400 + 633616 = 10080^2 + 796^2 .
It is a Harshad number since it is a multiple of its sum of digits (16), and also a Moran number because the ratio is a prime number: 6390001 = 102240016 / (1 + 0 + 2 + 2 + 4 + 0 + 0 + 1 + 6).
It is not an unprimeable number, because it can be changed into a prime (102240011) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3194985 + ... + 3195016.
Almost surely, 2102240016 is an apocalyptic number.
102240016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
102240016 is a deficient number, since it is larger than the sum of its proper divisors (95850046).
102240016 is an equidigital number, since it uses as much as digits as its factorization.
102240016 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6390009 (or 6390003 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 16.
The square root of 102240016 is about 10111.3805189994. The cubic root of 102240016 is about 467.5990673407.
Adding to 102240016 its reverse (610042201), we get a palindrome (712282217).
The spelling of 102240016 in words is "one hundred two million, two hundred forty thousand, sixteen".
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