Base | Representation |
---|---|
bin | 10011100101000110010… |
… | …01011011111001011100 |
3 | 2101022111020200112010222 |
4 | 21302203021123321130 |
5 | 42010244011323243 |
6 | 1233020311220512 |
7 | 66414265066145 |
oct | 11624311337134 |
9 | 2338436615128 |
10 | 672752057948 |
11 | 23a348aa8523 |
12 | aa473377738 |
13 | 4b5952b75c9 |
14 | 247c05a0acc |
15 | 12776d98168 |
hex | 9ca325be5c |
672752057948 has 24 divisors (see below), whose sum is σ = 1228603504128. Its totient is φ = 321724860336.
The previous prime is 672752057941. The next prime is 672752057987. The reversal of 672752057948 is 849750257276.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (672752057941) 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, 867065 + ... + 1448207.
It is an arithmetic number, because the mean of its divisors is an integer number (51191812672).
Almost surely, 2672752057948 is an apocalyptic number.
It is an amenable number.
672752057948 is a deficient number, since it is larger than the sum of its proper divisors (555851446180).
672752057948 is a wasteful number, since it uses less digits than its factorization.
672752057948 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 593753 (or 593751 counting only the distinct ones).
The product of its (nonzero) digits is 59270400, while the sum is 62.
The spelling of 672752057948 in words is "six hundred seventy-two billion, seven hundred fifty-two million, fifty-seven thousand, nine hundred forty-eight".
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