Base | Representation |
---|---|
bin | 1101000101001111001… |
… | …00001110011110111000 |
3 | 1120222012120202200020222 |
4 | 12202213210032132320 |
5 | 24331022344442420 |
6 | 542254125235212 |
7 | 44321505012515 |
oct | 6424744163670 |
9 | 1528176680228 |
10 | 449487890360 |
11 | 163699217943 |
12 | 73144702b08 |
13 | 335042760c2 |
14 | 17a808a830c |
15 | ba5b332225 |
hex | 68a790e7b8 |
449487890360 has 16 divisors (see below), whose sum is σ = 1011347753400. Its totient is φ = 179795156128.
The previous prime is 449487890351. The next prime is 449487890387. The reversal of 449487890360 is 63098784944.
It is a junction number, because it is equal to n+sod(n) for n = 449487890293 and 449487890302.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5618598590 + ... + 5618598669.
Almost surely, 2449487890360 is an apocalyptic number.
449487890360 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
449487890360 is an abundant number, since it is smaller than the sum of its proper divisors (561859863040).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
449487890360 is a wasteful number, since it uses less digits than its factorization.
449487890360 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11237197270 (or 11237197266 counting only the distinct ones).
The product of its (nonzero) digits is 41803776, while the sum is 62.
The spelling of 449487890360 in words is "four hundred forty-nine billion, four hundred eighty-seven million, eight hundred ninety thousand, three hundred sixty".
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