Base | Representation |
---|---|
bin | 111011101011101… |
… | …1110110111001000 |
3 | 12011120022212200201 |
4 | 1313113132313020 |
5 | 13100134110144 |
6 | 530415341544 |
7 | 100425124324 |
oct | 16727366710 |
9 | 5146285621 |
10 | 2002644424 |
11 | 938493440 |
12 | 47a8218b4 |
13 | 25bb91c01 |
14 | 14dd86984 |
15 | bac361d4 |
hex | 775dedc8 |
2002644424 has 32 divisors (see below), whose sum is σ = 4098068640. Its totient is φ = 909904000.
The previous prime is 2002644383. The next prime is 2002644433. The reversal of 2002644424 is 4244462002.
It is a junction number, because it is equal to n+sod(n) for n = 2002644392 and 2002644401.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 342324 + ... + 348124.
It is an arithmetic number, because the mean of its divisors is an integer number (128064645).
Almost surely, 22002644424 is an apocalyptic number.
It is an amenable number.
2002644424 is an abundant number, since it is smaller than the sum of its proper divisors (2095424216).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2002644424 is a wasteful number, since it uses less digits than its factorization.
2002644424 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9741 (or 9737 counting only the distinct ones).
The product of its (nonzero) digits is 12288, while the sum is 28.
The square root of 2002644424 is about 44750.9153425938. The cubic root of 2002644424 is about 1260.4760995793.
The spelling of 2002644424 in words is "two billion, two million, six hundred forty-four thousand, four hundred twenty-four".
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