Base | Representation |
---|---|
bin | 111111110000101010… |
… | …110010011101010001 |
3 | 20112201020211001102020 |
4 | 333300222302131101 |
5 | 2110202314224001 |
6 | 51241235442053 |
7 | 4642362406554 |
oct | 776052623521 |
9 | 215636731366 |
10 | 68462258001 |
11 | 27042183815 |
12 | 11327a56329 |
13 | 65c099c547 |
14 | 34566ca69b |
15 | 1baa60d736 |
hex | ff0ab2751 |
68462258001 has 8 divisors (see below), whose sum is σ = 93005331840. Its totient is φ = 44780344752.
The previous prime is 68462257991. The next prime is 68462258021. The reversal of 68462258001 is 10085226486.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 68462258001 - 222 = 68458063697 is a prime.
It is not an unprimeable number, because it can be changed into a prime (68462258021) 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, 215289961 + ... + 215290278.
It is an arithmetic number, because the mean of its divisors is an integer number (11625666480).
Almost surely, 268462258001 is an apocalyptic number.
It is an amenable number.
68462258001 is a deficient number, since it is larger than the sum of its proper divisors (24543073839).
68462258001 is a wasteful number, since it uses less digits than its factorization.
68462258001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 430580295.
The product of its (nonzero) digits is 184320, while the sum is 42.
The spelling of 68462258001 in words is "sixty-eight billion, four hundred sixty-two million, two hundred fifty-eight thousand, one".
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