Base | Representation |
---|---|
bin | 10001010010010… |
… | …10110110111110 |
3 | 101002212021110211 |
4 | 20221022312332 |
5 | 244110310420 |
6 | 22220023034 |
7 | 3410365000 |
oct | 1051126676 |
9 | 332767424 |
10 | 145010110 |
11 | 74944273 |
12 | 40691a7a |
13 | 240728cb |
14 | 1538a370 |
15 | cae5e5a |
hex | 8a4adbe |
145010110 has 64 divisors (see below), whose sum is σ = 309427200. Its totient is φ = 48898080.
The previous prime is 145010093. The next prime is 145010137. The reversal of 145010110 is 11010541.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 229495 + ... + 230125.
It is an arithmetic number, because the mean of its divisors is an integer number (4834800).
Almost surely, 2145010110 is an apocalyptic number.
145010110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
145010110 is an abundant number, since it is smaller than the sum of its proper divisors (164417090).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
145010110 is an equidigital number, since it uses as much as digits as its factorization.
145010110 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 726 (or 712 counting only the distinct ones).
The product of its (nonzero) digits is 20, while the sum is 13.
The square root of 145010110 is about 12042.0143663758. The cubic root of 145010110 is about 525.3709970284.
Adding to 145010110 its reverse (11010541), we get a palindrome (156020651).
The spelling of 145010110 in words is "one hundred forty-five million, ten thousand, one hundred ten".
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