Base | Representation |
---|---|
bin | 1101011011000101001… |
… | …1100101000011111001 |
3 | 211001020110120111001201 |
4 | 3112301103211003321 |
5 | 12234241114411312 |
6 | 253535001014201 |
7 | 22442452241551 |
oct | 3266123450371 |
9 | 731213514051 |
10 | 230607966457 |
11 | 89889204450 |
12 | 3883a184361 |
13 | 1899163bc2b |
14 | b239188161 |
15 | 5eea641557 |
hex | 35b14e50f9 |
230607966457 has 8 divisors (see below), whose sum is σ = 254756787840. Its totient is φ = 206989888560.
The previous prime is 230607966451. The next prime is 230607966473. The reversal of 230607966457 is 754669706032.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-230607966457 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 230607966398 and 230607966407.
It is not an unprimeable number, because it can be changed into a prime (230607966451) 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, 132684958 + ... + 132686695.
It is an arithmetic number, because the mean of its divisors is an integer number (31844598480).
Almost surely, 2230607966457 is an apocalyptic number.
It is an amenable number.
230607966457 is a deficient number, since it is larger than the sum of its proper divisors (24148821383).
230607966457 is a wasteful number, since it uses less digits than its factorization.
230607966457 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 265371743.
The product of its (nonzero) digits is 11430720, while the sum is 55.
The spelling of 230607966457 in words is "two hundred thirty billion, six hundred seven million, nine hundred sixty-six thousand, four hundred fifty-seven".
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