Base | Representation |
---|---|
bin | 111010001000100110… |
… | …000001110100001010 |
3 | 12222010020112010210112 |
4 | 322020212001310022 |
5 | 2010314312244201 |
6 | 44401555114322 |
7 | 4336566360026 |
oct | 721046016412 |
9 | 188106463715 |
10 | 62421212426 |
11 | 24522168871 |
12 | 101208a29a2 |
13 | 5b6a262071 |
14 | 3042275386 |
15 | 19550b90bb |
hex | e88981d0a |
62421212426 has 16 divisors (see below), whose sum is σ = 95288539968. Its totient is φ = 30661495200.
The previous prime is 62421212423. The next prime is 62421212471.
62421212426 is nontrivially palindromic in base 10.
It is a junction number, because it is equal to n+sod(n) for n = 62421212392 and 62421212401.
It is not an unprimeable number, because it can be changed into a prime (62421212423) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 742280 + ... + 822083.
It is an arithmetic number, because the mean of its divisors is an integer number (5955533748).
Almost surely, 262421212426 is an apocalyptic number.
62421212426 is a deficient number, since it is larger than the sum of its proper divisors (32867327542).
62421212426 is a wasteful number, since it uses less digits than its factorization.
62421212426 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1564717.
The product of its digits is 18432, while the sum is 32.
The spelling of 62421212426 in words is "sixty-two billion, four hundred twenty-one million, two hundred twelve thousand, four hundred twenty-six".
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