Base | Representation |
---|---|
bin | 11011101101011… |
… | …010101111010001 |
3 | 1012101202220100000 |
4 | 123231122233101 |
5 | 1423003001313 |
6 | 114044120213 |
7 | 14343335601 |
oct | 3355325721 |
9 | 1171686300 |
10 | 464890833 |
11 | 219467400 |
12 | 10b836069 |
13 | 75411744 |
14 | 45a56c01 |
15 | 2ac30673 |
hex | 1bb5abd1 |
464890833 has 72 divisors (see below), whose sum is σ = 778077664. Its totient is φ = 277136640.
The previous prime is 464890819. The next prime is 464890837. The reversal of 464890833 is 338098464.
It is not a de Polignac number, because 464890833 - 220 = 463842257 is a prime.
It is a super-2 number, since 2×4648908332 = 432246973214867778, which contains 22 as substring.
It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (464890837) by changing a digit.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 2852010 + ... + 2852172.
Almost surely, 2464890833 is an apocalyptic number.
It is an amenable number.
464890833 is a deficient number, since it is larger than the sum of its proper divisors (313186831).
464890833 is a wasteful number, since it uses less digits than its factorization.
464890833 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 297 (or 274 counting only the distinct ones).
The product of its (nonzero) digits is 497664, while the sum is 45.
The square root of 464890833 is about 21561.3272550648. The cubic root of 464890833 is about 774.6704574650.
It can be divided in two parts, 4648 and 90833, that added together give a square (95481 = 3092).
The spelling of 464890833 in words is "four hundred sixty-four million, eight hundred ninety thousand, eight hundred thirty-three".
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