Base | Representation |
---|---|
bin | 110000001001001010000000… |
… | …1110001110110110111011111 |
3 | 2001112101102110112200100112000 |
4 | 1200102110001301312313133 |
5 | 421001121421101040334 |
6 | 4100351504413413343 |
7 | 155124523113665052 |
oct | 14022240161666737 |
9 | 2045342415610460 |
10 | 423470920330719 |
11 | 112a27010731978 |
12 | 3b5b360249a253 |
13 | 1523a1a09ab841 |
14 | 768015d8a6a99 |
15 | 33e56b5408299 |
hex | 1812501c76ddf |
423470920330719 has 64 divisors (see below), whose sum is σ = 668798108160000. Its totient is φ = 264051820609632.
The previous prime is 423470920330697. The next prime is 423470920330729. The reversal of 423470920330719 is 917033029074324.
423470920330719 is a `hidden beast` number, since 4 + 234 + 7 + 0 + 9 + 2 + 0 + 330 + 71 + 9 = 666.
It is not a de Polignac number, because 423470920330719 - 25 = 423470920330687 is a prime.
It is a super-2 number, since 2×4234709203307192 (a number of 30 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (423470920330729) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 58714422 + ... + 65531100.
It is an arithmetic number, because the mean of its divisors is an integer number (10449970440000).
Almost surely, 2423470920330719 is an apocalyptic number.
423470920330719 is a deficient number, since it is larger than the sum of its proper divisors (245327187829281).
423470920330719 is a wasteful number, since it uses less digits than its factorization.
423470920330719 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6818249 (or 6818243 counting only the distinct ones).
The product of its (nonzero) digits is 6858432, while the sum is 54.
The spelling of 423470920330719 in words is "four hundred twenty-three trillion, four hundred seventy billion, nine hundred twenty million, three hundred thirty thousand, seven hundred nineteen".
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