Base | Representation |
---|---|
bin | 11011011101011… |
… | …111111010100000 |
3 | 1012002220212220120 |
4 | 123131133322200 |
5 | 1420420431403 |
6 | 113414440240 |
7 | 14263015242 |
oct | 3335377240 |
9 | 1162825816 |
10 | 460717728 |
11 | 217077059 |
12 | 10a363080 |
13 | 745b0153 |
14 | 4528c092 |
15 | 2a6a8e53 |
hex | 1b75fea0 |
460717728 has 96 divisors (see below), whose sum is σ = 1243662336. Its totient is φ = 149284608.
The previous prime is 460717727. The next prime is 460717739. The reversal of 460717728 is 827717064.
It is a tau number, because it is divible by the number of its divisors (96).
It is a self number, because there is not a number n which added to its sum of digits gives 460717728.
It is not an unprimeable number, because it can be changed into a prime (460717721) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 533425 + ... + 534287.
It is an arithmetic number, because the mean of its divisors is an integer number (12954816).
Almost surely, 2460717728 is an apocalyptic number.
460717728 is a gapful number since it is divisible by the number (48) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 460717728, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (621831168).
460717728 is an abundant number, since it is smaller than the sum of its proper divisors (782944608).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
460717728 is a wasteful number, since it uses less digits than its factorization.
460717728 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1026 (or 1018 counting only the distinct ones).
The product of its (nonzero) digits is 131712, while the sum is 42.
The square root of 460717728 is about 21464.3361881983. The cubic root of 460717728 is about 772.3455369261.
The spelling of 460717728 in words is "four hundred sixty million, seven hundred seventeen thousand, seven hundred twenty-eight".
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