Base | Representation |
---|---|
bin | 111010100010000010… |
… | …000111100100010100 |
3 | 20000012222121112002111 |
4 | 322202002013210110 |
5 | 2012203042201140 |
6 | 44512202520404 |
7 | 4353301145263 |
oct | 724202074424 |
9 | 200188545074 |
10 | 62848006420 |
11 | 24721074481 |
12 | 1021b806104 |
13 | 5c077c52a4 |
14 | 3082c125da |
15 | 197c7c17ea |
hex | ea2087914 |
62848006420 has 12 divisors (see below), whose sum is σ = 131980813524. Its totient is φ = 25139202560.
The previous prime is 62848006369. The next prime is 62848006439. The reversal of 62848006420 is 2460084826.
It can be written as a sum of positive squares in 2 ways, for example, as 34829263876 + 28018742544 = 186626^2 + 167388^2 .
It is a super-2 number, since 2×628480064202 (a number of 22 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 3 ways as a sum of consecutive naturals, for example, 1571200141 + ... + 1571200180.
It is an arithmetic number, because the mean of its divisors is an integer number (10998401127).
Almost surely, 262848006420 is an apocalyptic number.
It is an amenable number.
62848006420 is an abundant number, since it is smaller than the sum of its proper divisors (69132807104).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
62848006420 is a wasteful number, since it uses less digits than its factorization.
62848006420 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3142400330 (or 3142400328 counting only the distinct ones).
The product of its (nonzero) digits is 147456, while the sum is 40.
The spelling of 62848006420 in words is "sixty-two billion, eight hundred forty-eight million, six thousand, four hundred twenty".
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