Base | Representation |
---|---|
bin | 10001010100000… |
… | …01011000000010 |
3 | 101010021121210012 |
4 | 20222001120002 |
5 | 244134432120 |
6 | 22224504522 |
7 | 3412315010 |
oct | 1052013002 |
9 | 333247705 |
10 | 145233410 |
11 | 74a87013 |
12 | 4077b142 |
13 | 2412043a |
14 | 154078b0 |
15 | cb3c1c5 |
hex | 8a81602 |
145233410 has 32 divisors (see below), whose sum is σ = 300212352. Its totient is φ = 49553280.
The previous prime is 145233391. The next prime is 145233437. The reversal of 145233410 is 14332541.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9854 + ... + 19686.
It is an arithmetic number, because the mean of its divisors is an integer number (9381636).
Almost surely, 2145233410 is an apocalyptic number.
145233410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
145233410 is an abundant number, since it is smaller than the sum of its proper divisors (154978942).
145233410 is a wasteful number, since it uses less digits than its factorization.
145233410 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10058.
The product of its (nonzero) digits is 1440, while the sum is 23.
The square root of 145233410 is about 12051.2825043644. The cubic root of 145233410 is about 525.6405303674.
Adding to 145233410 its reverse (14332541), we get a palindrome (159565951).
The spelling of 145233410 in words is "one hundred forty-five million, two hundred thirty-three thousand, four hundred ten".
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