Base | Representation |
---|---|
bin | 10010001000110… |
… | …00100101010010 |
3 | 101121021201121202 |
4 | 21010120211102 |
5 | 302422103320 |
6 | 23032551202 |
7 | 3525130061 |
oct | 1104304522 |
9 | 347251552 |
10 | 152144210 |
11 | 78977219 |
12 | 42b52502 |
13 | 2569cb7a |
14 | 162c61d8 |
15 | d554b75 |
hex | 9118952 |
152144210 has 16 divisors (see below), whose sum is σ = 288273600. Its totient is φ = 57654576.
The previous prime is 152144207. The next prime is 152144227. The reversal of 152144210 is 12441251.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 400190 + ... + 400569.
It is an arithmetic number, because the mean of its divisors is an integer number (18017100).
Almost surely, 2152144210 is an apocalyptic number.
152144210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
152144210 is a deficient number, since it is larger than the sum of its proper divisors (136129390).
152144210 is a wasteful number, since it uses less digits than its factorization.
152144210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 800785.
The product of its (nonzero) digits is 320, while the sum is 20.
The square root of 152144210 is about 12334.6751071927. The cubic root of 152144210 is about 533.8490528012.
Adding to 152144210 its reverse (12441251), we get a palindrome (164585461).
The spelling of 152144210 in words is "one hundred fifty-two million, one hundred forty-four thousand, two hundred ten".
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