Base | Representation |
---|---|
bin | 10010001111100… |
… | …01110100101001 |
3 | 101122221221012212 |
4 | 21013301310221 |
5 | 303134042100 |
6 | 23104014505 |
7 | 3535524224 |
oct | 1107616451 |
9 | 348857185 |
10 | 153034025 |
11 | 79424801 |
12 | 43301435 |
13 | 25921ba1 |
14 | 164785bb |
15 | d67d635 |
hex | 91f1d29 |
153034025 has 12 divisors (see below), whose sum is σ = 189917532. Its totient is φ = 122327040.
The previous prime is 153034009. The next prime is 153034043. The reversal of 153034025 is 520430351.
153034025 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 6 ways, for example, as 69622336 + 83411689 = 8344^2 + 9133^2 .
It is not a de Polignac number, because 153034025 - 24 = 153034009 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 51377 + ... + 54273.
It is an arithmetic number, because the mean of its divisors is an integer number (15826461).
Almost surely, 2153034025 is an apocalyptic number.
It is an amenable number.
153034025 is a deficient number, since it is larger than the sum of its proper divisors (36883507).
153034025 is a wasteful number, since it uses less digits than its factorization.
153034025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5020 (or 5015 counting only the distinct ones).
The product of its (nonzero) digits is 1800, while the sum is 23.
The square root of 153034025 is about 12370.6921795023. The cubic root of 153034025 is about 534.8877686960.
Adding to 153034025 its reverse (520430351), we get a palindrome (673464376).
The spelling of 153034025 in words is "one hundred fifty-three million, thirty-four thousand, twenty-five".
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