Base | Representation |
---|---|
bin | 101011010100010… |
… | …1010111010101101 |
3 | 10202022000120002001 |
4 | 1112220222322231 |
5 | 10434044032000 |
6 | 400121332301 |
7 | 51006364345 |
oct | 12650527255 |
9 | 3668016061 |
10 | 1453502125 |
11 | 686511729 |
12 | 346937091 |
13 | 1a2191c3a |
14 | db07bd25 |
15 | 8791246a |
hex | 56a2aead |
1453502125 has 32 divisors (see below), whose sum is σ = 1965465216. Its totient is φ = 1068883200.
The previous prime is 1453502123. The next prime is 1453502129. The reversal of 1453502125 is 5212053541.
It is not a de Polignac number, because 1453502125 - 21 = 1453502123 is a prime.
It is a super-2 number, since 2×14535021252 = 4225336854759031250, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 1453502093 and 1453502102.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1453502123) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 83422 + ... + 99328.
It is an arithmetic number, because the mean of its divisors is an integer number (61420788).
Almost surely, 21453502125 is an apocalyptic number.
It is an amenable number.
1453502125 is a deficient number, since it is larger than the sum of its proper divisors (511963091).
1453502125 is a wasteful number, since it uses less digits than its factorization.
1453502125 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15982 (or 15972 counting only the distinct ones).
The product of its (nonzero) digits is 6000, while the sum is 28.
The square root of 1453502125 is about 38124.8229504086. The cubic root of 1453502125 is about 1132.7617011069.
Adding to 1453502125 its reverse (5212053541), we get a palindrome (6665555666).
The spelling of 1453502125 in words is "one billion, four hundred fifty-three million, five hundred two thousand, one hundred twenty-five".
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