Base | Representation |
---|---|
bin | 1101010100000101100… |
… | …00111110010010001000 |
3 | 1121201210012110121110220 |
4 | 12222002300332102020 |
5 | 24443334331100410 |
6 | 550053204110040 |
7 | 45023203215504 |
oct | 6520260762210 |
9 | 1551705417426 |
10 | 457460409480 |
11 | 16700a525518 |
12 | 747aa695320 |
13 | 341a4bb6a39 |
14 | 181d965b304 |
15 | bd76200070 |
hex | 6a82c3e488 |
457460409480 has 64 divisors (see below), whose sum is σ = 1372594032000. Its totient is φ = 121970526720.
The previous prime is 457460409479. The next prime is 457460409583. The reversal of 457460409480 is 84904064754.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 490221 + ... + 1074819.
It is an arithmetic number, because the mean of its divisors is an integer number (21446781750).
Almost surely, 2457460409480 is an apocalyptic number.
457460409480 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
457460409480 is an abundant number, since it is smaller than the sum of its proper divisors (915133622520).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
457460409480 is a wasteful number, since it uses less digits than its factorization.
457460409480 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 591134 (or 591130 counting only the distinct ones).
The product of its (nonzero) digits is 3870720, while the sum is 51.
The spelling of 457460409480 in words is "four hundred fifty-seven billion, four hundred sixty million, four hundred nine thousand, four hundred eighty".
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