Base | Representation |
---|---|
bin | 1001101101110000… |
… | …10101100000001101 |
3 | 111110111021021100000 |
4 | 10312320111200031 |
5 | 41140210030401 |
6 | 2221314354513 |
7 | 243151522215 |
oct | 46670254015 |
9 | 14414237300 |
10 | 5215705101 |
11 | 2237147492 |
12 | 101688ba39 |
13 | 651754449 |
14 | 3769b1245 |
15 | 207d64186 |
hex | 136e1580d |
5215705101 has 24 divisors (see below), whose sum is σ = 8152522560. Its totient is φ = 3325953312.
The previous prime is 5215705093. The next prime is 5215705123. The reversal of 5215705101 is 1015075125.
It is not a de Polignac number, because 5215705101 - 23 = 5215705093 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5215705151) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 461016 + ... + 472193.
It is an arithmetic number, because the mean of its divisors is an integer number (339688440).
Almost surely, 25215705101 is an apocalyptic number.
It is an amenable number.
5215705101 is a deficient number, since it is larger than the sum of its proper divisors (2936817459).
5215705101 is an equidigital number, since it uses as much as digits as its factorization.
5215705101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 933247 (or 933235 counting only the distinct ones).
The product of its (nonzero) digits is 1750, while the sum is 27.
The square root of 5215705101 is about 72219.8386940874. The cubic root of 5215705101 is about 1734.2206080594.
The spelling of 5215705101 in words is "five billion, two hundred fifteen million, seven hundred five thousand, one hundred one".
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