Base | Representation |
---|---|
bin | 1011110110000110100… |
… | …11110010011000110100 |
3 | 1102220112210012200011112 |
4 | 11323003103302120310 |
5 | 23132020414420233 |
6 | 510550325054152 |
7 | 41255634054122 |
oct | 5730323623064 |
9 | 1386483180145 |
10 | 407003670068 |
11 | 147677a63386 |
12 | 66a68857358 |
13 | 2c4c362a908 |
14 | 159b03d6912 |
15 | a8c16da048 |
hex | 5ec34f2634 |
407003670068 has 12 divisors (see below), whose sum is σ = 712310847780. Its totient is φ = 203486284992.
The previous prime is 407003670061. The next prime is 407003670083. The reversal of 407003670068 is 860076300704.
It can be written as a sum of positive squares in 2 ways, for example, as 57121956004 + 349881714064 = 239002^2 + 591508^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (407003670061) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3828521 + ... + 3933392.
It is an arithmetic number, because the mean of its divisors is an integer number (59359237315).
Almost surely, 2407003670068 is an apocalyptic number.
It is an amenable number.
407003670068 is a deficient number, since it is larger than the sum of its proper divisors (305307177712).
407003670068 is a wasteful number, since it uses less digits than its factorization.
407003670068 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7775026 (or 7775024 counting only the distinct ones).
The product of its (nonzero) digits is 169344, while the sum is 41.
The spelling of 407003670068 in words is "four hundred seven billion, three million, six hundred seventy thousand, sixty-eight".
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