Base | Representation |
---|---|
bin | 10010001000000… |
… | …00011101011011 |
3 | 101121002201002020 |
4 | 21010000131123 |
5 | 302410423103 |
6 | 23030505523 |
7 | 3524236026 |
oct | 1104003533 |
9 | 347081066 |
10 | 152045403 |
11 | 78909a64 |
12 | 42b052a3 |
13 | 25666bc3 |
14 | 1629c1bd |
15 | d535753 |
hex | 910075b |
152045403 has 8 divisors (see below), whose sum is σ = 202855488. Its totient is φ = 101299464.
The previous prime is 152045381. The next prime is 152045431. The reversal of 152045403 is 304540251.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 152045403 - 25 = 152045371 is a prime.
It is not an unprimeable number, because it can be changed into a prime (152045473) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10201 + ... + 20202.
It is an arithmetic number, because the mean of its divisors is an integer number (25356936).
Almost surely, 2152045403 is an apocalyptic number.
152045403 is a deficient number, since it is larger than the sum of its proper divisors (50810085).
152045403 is a wasteful number, since it uses less digits than its factorization.
152045403 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32073.
The product of its (nonzero) digits is 2400, while the sum is 24.
The square root of 152045403 is about 12330.6692032509. The cubic root of 152045403 is about 533.7334619282.
Adding to 152045403 its reverse (304540251), we get a palindrome (456585654).
The spelling of 152045403 in words is "one hundred fifty-two million, forty-five thousand, four hundred three".
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