Base | Representation |
---|---|
bin | 10011000111110011110101 |
3 | 100102200011111 |
4 | 103013303311 |
5 | 2240401400 |
6 | 255235021 |
7 | 60415234 |
oct | 23076365 |
9 | 10380144 |
10 | 5012725 |
11 | 2914153 |
12 | 1818a71 |
13 | 1066813 |
14 | 946b1b |
15 | 6903ba |
hex | 4c7cf5 |
5012725 has 12 divisors (see below), whose sum is σ = 6361696. Its totient is φ = 3916080.
The previous prime is 5012719. The next prime is 5012729. The reversal of 5012725 is 5272105.
It is a de Polignac number, because none of the positive numbers 2k-5012725 is a prime.
It is an alternating number because its digits alternate between odd and even.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 5012696 and 5012705.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5012729) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1257 + ... + 3406.
Almost surely, 25012725 is an apocalyptic number.
It is an amenable number.
5012725 is a deficient number, since it is larger than the sum of its proper divisors (1348971).
5012725 is a wasteful number, since it uses less digits than its factorization.
5012725 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4716 (or 4711 counting only the distinct ones).
The product of its (nonzero) digits is 700, while the sum is 22.
The square root of 5012725 is about 2238.9115659177. The cubic root of 5012725 is about 171.1425347391.
The spelling of 5012725 in words is "five million, twelve thousand, seven hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •