Base | Representation |
---|---|
bin | 1100011010000… |
… | …0000101101001 |
3 | 10121220200220020 |
4 | 3012200011221 |
5 | 101310122240 |
6 | 5055151053 |
7 | 1201204203 |
oct | 306400551 |
9 | 117820806 |
10 | 52035945 |
11 | 27411415 |
12 | 15515489 |
13 | aa1c000 |
14 | 6ca7773 |
15 | 487d0d0 |
hex | 31a0169 |
52035945 has 32 divisors (see below), whose sum is σ = 90249600. Its totient is φ = 25601472.
The previous prime is 52035943. The next prime is 52035953. The reversal of 52035945 is 54953025.
52035945 = T94 + T95 + ... + T678.
It is not a de Polignac number, because 52035945 - 21 = 52035943 is a prime.
It is not an unprimeable number, because it can be changed into a prime (52035943) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 32166 + ... + 33744.
It is an arithmetic number, because the mean of its divisors is an integer number (2820300).
Almost surely, 252035945 is an apocalyptic number.
It is an amenable number.
52035945 is a deficient number, since it is larger than the sum of its proper divisors (38213655).
52035945 is a wasteful number, since it uses less digits than its factorization.
52035945 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1626 (or 1600 counting only the distinct ones).
The product of its (nonzero) digits is 27000, while the sum is 33.
The square root of 52035945 is about 7213.5944576889. The cubic root of 52035945 is about 373.3370991506.
The spelling of 52035945 in words is "fifty-two million, thirty-five thousand, nine hundred forty-five".
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