Base | Representation |
---|---|
bin | 1100100100111… |
… | …1000100011011 |
3 | 10200021010001111 |
4 | 3021033010123 |
5 | 102001041132 |
6 | 5122401151 |
7 | 1210250602 |
oct | 311170433 |
9 | 120233044 |
10 | 52752667 |
11 | 27860950 |
12 | 158001b7 |
13 | ac102c6 |
14 | 7012a39 |
15 | 4970647 |
hex | 324f11b |
52752667 has 8 divisors (see below), whose sum is σ = 58524480. Its totient is φ = 47143560.
The previous prime is 52752643. The next prime is 52752671. The reversal of 52752667 is 76625725.
52752667 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-52752667 is a prime.
It is a super-2 number, since 2×527526672 = 5565687751225778, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (52752677) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39993 + ... + 41290.
It is an arithmetic number, because the mean of its divisors is an integer number (7315560).
Almost surely, 252752667 is an apocalyptic number.
52752667 is a deficient number, since it is larger than the sum of its proper divisors (5771813).
52752667 is a wasteful number, since it uses less digits than its factorization.
52752667 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 81353.
The product of its digits is 176400, while the sum is 40.
The square root of 52752667 is about 7263.1031246981. The cubic root of 52752667 is about 375.0433538025.
The spelling of 52752667 in words is "fifty-two million, seven hundred fifty-two thousand, six hundred sixty-seven".
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