Base | Representation |
---|---|
bin | 11011111100010… |
… | …010011010100101 |
3 | 1012200002221110220 |
4 | 123330102122211 |
5 | 1430002221101 |
6 | 114303434553 |
7 | 14421432330 |
oct | 3374223245 |
9 | 1180087426 |
10 | 468788901 |
11 | 22068a049 |
12 | 110bb5a59 |
13 | 76177aa9 |
14 | 4638d617 |
15 | 2b250636 |
hex | 1bf126a5 |
468788901 has 8 divisors (see below), whose sum is σ = 714345024. Its totient is φ = 267879360.
The previous prime is 468788867. The next prime is 468788909. The reversal of 468788901 is 109887864.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 468788901 - 29 = 468788389 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (468788909) 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, 11161620 + ... + 11161661.
It is an arithmetic number, because the mean of its divisors is an integer number (89293128).
Almost surely, 2468788901 is an apocalyptic number.
It is an amenable number.
468788901 is a deficient number, since it is larger than the sum of its proper divisors (245556123).
468788901 is a wasteful number, since it uses less digits than its factorization.
468788901 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22323291.
The product of its (nonzero) digits is 774144, while the sum is 51.
The square root of 468788901 is about 21651.5334560857. The cubic root of 468788901 is about 776.8296146855.
The spelling of 468788901 in words is "four hundred sixty-eight million, seven hundred eighty-eight thousand, nine hundred one".
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