Base | Representation |
---|---|
bin | 11011111011111… |
… | …011100000001011 |
3 | 1012122221011201222 |
4 | 123323323200023 |
5 | 1424441220201 |
6 | 114301432255 |
7 | 14420561606 |
oct | 3373734013 |
9 | 1178834658 |
10 | 468695051 |
11 | 220625590 |
12 | 110b6b68b |
13 | 76144166 |
14 | 4636733d |
15 | 2b23291b |
hex | 1befb80b |
468695051 has 4 divisors (see below), whose sum is σ = 511303704. Its totient is φ = 426086400.
The previous prime is 468695047. The next prime is 468695053. The reversal of 468695051 is 150596864.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 468695051 - 22 = 468695047 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 468694993 and 468695011.
It is not an unprimeable number, because it can be changed into a prime (468695053) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21304310 + ... + 21304331.
It is an arithmetic number, because the mean of its divisors is an integer number (127825926).
Almost surely, 2468695051 is an apocalyptic number.
468695051 is a deficient number, since it is larger than the sum of its proper divisors (42608653).
468695051 is a wasteful number, since it uses less digits than its factorization.
468695051 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42608652.
The product of its (nonzero) digits is 259200, while the sum is 44.
The square root of 468695051 is about 21649.3660646218. The cubic root of 468695051 is about 776.7777716456. Note that the first 5 decimals are identical.
The spelling of 468695051 in words is "four hundred sixty-eight million, six hundred ninety-five thousand, fifty-one".
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