Base | Representation |
---|---|
bin | 11000010101011001111010 |
3 | 110000002112002 |
4 | 120111121322 |
5 | 3113113010 |
6 | 344421002 |
7 | 105136022 |
oct | 30253172 |
9 | 13002462 |
10 | 6379130 |
11 | 366780a |
12 | 2177762 |
13 | 1424744 |
14 | bc0a82 |
15 | 8601a5 |
hex | 61567a |
6379130 has 16 divisors (see below), whose sum is σ = 11878920. Its totient is φ = 2463552.
The previous prime is 6379129. The next prime is 6379141. The reversal of 6379130 is 319736.
It can be written as a sum of positive squares in 4 ways, for example, as 5527201 + 851929 = 2351^2 + 923^2 .
It is a Harshad number since it is a multiple of its sum of digits (29).
It is a junction number, because it is equal to n+sod(n) for n = 6379093 and 6379102.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10709 + ... + 11288.
Almost surely, 26379130 is an apocalyptic number.
6379130 is a deficient number, since it is larger than the sum of its proper divisors (5499790).
6379130 is a wasteful number, since it uses less digits than its factorization.
6379130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22033.
The product of its (nonzero) digits is 3402, while the sum is 29.
The square root of 6379130 is about 2525.6939640424. The cubic root of 6379130 is about 185.4615211658.
The spelling of 6379130 in words is "six million, three hundred seventy-nine thousand, one hundred thirty".
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