Base | Representation |
---|---|
bin | 1101010011010000000… |
… | …11100110111111110000 |
3 | 1121200121222021210112212 |
4 | 12221220003212333300 |
5 | 24441430122410000 |
6 | 545540515511252 |
7 | 45006122353151 |
oct | 6515003467760 |
9 | 1550558253485 |
10 | 457012310000 |
11 | 1668aa597774 |
12 | 746a45b8528 |
13 | 3413310410c |
14 | 18195d35928 |
15 | bd4bbd9c35 |
hex | 6a680e6ff0 |
457012310000 has 50 divisors (see below), whose sum is σ = 1106472527952. Its totient is φ = 182804920000.
The previous prime is 457012309973. The next prime is 457012310023. The reversal of 457012310000 is 13210754.
It is a tau number, because it is divible by the number of its divisors (50).
It is a super-2 number, since 2×4570123100002 (a number of 24 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 22840616 + ... + 22860615.
Almost surely, 2457012310000 is an apocalyptic number.
457012310000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
457012310000 is an abundant number, since it is smaller than the sum of its proper divisors (649460217952).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
457012310000 is an equidigital number, since it uses as much as digits as its factorization.
457012310000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 45701259 (or 45701238 counting only the distinct ones).
The product of its (nonzero) digits is 840, while the sum is 23.
Adding to 457012310000 its reverse (13210754), we get a palindrome (457025520754).
The spelling of 457012310000 in words is "four hundred fifty-seven billion, twelve million, three hundred ten thousand".
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