Base | Representation |
---|---|
bin | 10011001000011000111101 |
3 | 100102210102111 |
4 | 103020120331 |
5 | 2240440401 |
6 | 255254021 |
7 | 60425200 |
oct | 23103075 |
9 | 10383374 |
10 | 5015101 |
11 | 2915a13 |
12 | 181a311 |
13 | 1067920 |
14 | 947937 |
15 | 690e51 |
hex | 4c863d |
5015101 has 12 divisors (see below), whose sum is σ = 6283452. Its totient is φ = 3967488.
The previous prime is 5015099. The next prime is 5015117. The reversal of 5015101 is 1015105.
It can be written as a sum of positive squares in 2 ways, for example, as 396900 + 4618201 = 630^2 + 2149^2 .
It is not a de Polignac number, because 5015101 - 21 = 5015099 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (13).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5015141) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3300 + ... + 4573.
It is an arithmetic number, because the mean of its divisors is an integer number (523621).
Almost surely, 25015101 is an apocalyptic number.
It is an amenable number.
5015101 is a deficient number, since it is larger than the sum of its proper divisors (1268351).
5015101 is a wasteful number, since it uses less digits than its factorization.
5015101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7900 (or 7893 counting only the distinct ones).
The product of its (nonzero) digits is 25, while the sum is 13.
The square root of 5015101 is about 2239.4421180285. The cubic root of 5015101 is about 171.1695706282.
It can be divided in two parts, 50 and 15101, that added together give a palindrome (15151).
The spelling of 5015101 in words is "five million, fifteen thousand, one hundred one".
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