Base | Representation |
---|---|
bin | 10111000011101110… |
… | …11110011001001110 |
3 | 1011221201221011112220 |
4 | 23201313132121032 |
5 | 200323103204411 |
6 | 5404220240210 |
7 | 615525513120 |
oct | 134167363116 |
9 | 34851834486 |
10 | 12379350606 |
11 | 5282903377 |
12 | 24959a0066 |
13 | 122392623c |
14 | 856169210 |
15 | 4c6c05b06 |
hex | 2e1dde64e |
12379350606 has 16 divisors (see below), whose sum is σ = 28295658624. Its totient is φ = 3536957304.
The previous prime is 12379350601. The next prime is 12379350617. The reversal of 12379350606 is 60605397321.
It is a Harshad number since it is a multiple of its sum of digits (42), and also a Moran number because the ratio is a prime number: 294746443 = 12379350606 / (1 + 2 + 3 + 7 + 9 + 3 + 5 + 0 + 6 + 0 + 6).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12379350601) 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, 147373180 + ... + 147373263.
It is an arithmetic number, because the mean of its divisors is an integer number (1768478664).
Almost surely, 212379350606 is an apocalyptic number.
12379350606 is an abundant number, since it is smaller than the sum of its proper divisors (15916308018).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12379350606 is a wasteful number, since it uses less digits than its factorization.
12379350606 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 294746455.
The product of its (nonzero) digits is 204120, while the sum is 42.
The spelling of 12379350606 in words is "twelve billion, three hundred seventy-nine million, three hundred fifty thousand, six hundred six".
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