Base | Representation |
---|---|
bin | 1001011010000000… |
… | …10000101000001001 |
3 | 111000221111002112220 |
4 | 10231000100220021 |
5 | 40320300310441 |
6 | 2153035124253 |
7 | 236100243402 |
oct | 45500205011 |
9 | 14027432486 |
10 | 5050010121 |
11 | 2161665392 |
12 | b8b2a3689 |
13 | 62631b790 |
14 | 35c99c9a9 |
15 | 1e8534466 |
hex | 12d010a09 |
5050010121 has 8 divisors (see below), whose sum is σ = 7251296640. Its totient is φ = 3107698512.
The previous prime is 5050010101. The next prime is 5050010129. The reversal of 5050010121 is 1210100505.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 5050010121 - 215 = 5049977353 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 5050010121.
It is not an unprimeable number, because it can be changed into a prime (5050010129) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64743681 + ... + 64743758.
It is an arithmetic number, because the mean of its divisors is an integer number (906412080).
Almost surely, 25050010121 is an apocalyptic number.
It is an amenable number.
5050010121 is a deficient number, since it is larger than the sum of its proper divisors (2201286519).
5050010121 is a wasteful number, since it uses less digits than its factorization.
5050010121 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 129487455.
The product of its (nonzero) digits is 50, while the sum is 15.
The square root of 5050010121 is about 71063.4232288313. The cubic root of 5050010121 is about 1715.6581177704.
Adding to 5050010121 its reverse (1210100505), we get a palindrome (6260110626).
The spelling of 5050010121 in words is "five billion, fifty million, ten thousand, one hundred twenty-one".
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