Base | Representation |
---|---|
bin | 101000000100… |
… | …110011101100 |
3 | 201202201202211 |
4 | 220010303230 |
5 | 10142133302 |
6 | 1013100204 |
7 | 155203066 |
oct | 50046354 |
9 | 21681684 |
10 | 10505452 |
11 | 5a259a1 |
12 | 3627664 |
13 | 223a959 |
14 | 1576736 |
15 | dc7ad7 |
hex | a04cec |
10505452 has 6 divisors (see below), whose sum is σ = 18384548. Its totient is φ = 5252724.
The previous prime is 10505449. The next prime is 10505477. The reversal of 10505452 is 25450501.
It is a super-2 number, since 2×105054522 = 220729043448608, which contains 22 as substring.
It is an alternating number because its digits alternate between odd and even.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1313178 + ... + 1313185.
Almost surely, 210505452 is an apocalyptic number.
It is an amenable number.
10505452 is a deficient number, since it is larger than the sum of its proper divisors (7879096).
10505452 is a wasteful number, since it uses less digits than its factorization.
10505452 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2626367 (or 2626365 counting only the distinct ones).
The product of its (nonzero) digits is 1000, while the sum is 22.
The square root of 10505452 is about 3241.2115018925. The cubic root of 10505452 is about 219.0138506561.
Adding to 10505452 its reverse (25450501), we get a palindrome (35955953).
The spelling of 10505452 in words is "ten million, five hundred five thousand, four hundred fifty-two".
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