Base | Representation |
---|---|
bin | 1100011011101… |
… | …1111101010101 |
3 | 10122010111111020 |
4 | 3012323331111 |
5 | 101322300401 |
6 | 5101431353 |
7 | 1202161053 |
oct | 306737525 |
9 | 118114436 |
10 | 52150101 |
11 | 2748a163 |
12 | 1556b559 |
13 | aa5bc63 |
14 | 6cd71d3 |
15 | 48a1d36 |
hex | 31bbf55 |
52150101 has 16 divisors (see below), whose sum is σ = 73773504. Its totient is φ = 32655104.
The previous prime is 52150081. The next prime is 52150121. The reversal of 52150101 is 10105125.
It is an interprime number because it is at equal distance from previous prime (52150081) and next prime (52150121).
It is a cyclic number.
It is not a de Polignac number, because 52150101 - 27 = 52149973 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52150121) 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 15 ways as a sum of consecutive naturals, for example, 40006 + ... + 41288.
It is an arithmetic number, because the mean of its divisors is an integer number (4610844).
Almost surely, 252150101 is an apocalyptic number.
52150101 is a gapful number since it is divisible by the number (51) formed by its first and last digit.
It is an amenable number.
52150101 is a deficient number, since it is larger than the sum of its proper divisors (21623403).
52150101 is a wasteful number, since it uses less digits than its factorization.
52150101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2100.
The product of its (nonzero) digits is 50, while the sum is 15.
The square root of 52150101 is about 7221.5026829601. The cubic root of 52150101 is about 373.6099076380.
Adding to 52150101 its reverse (10105125), we get a palindrome (62255226).
The spelling of 52150101 in words is "fifty-two million, one hundred fifty thousand, one hundred one".
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