Base | Representation |
---|---|
bin | 10011001011111001… |
… | …11111001100101100 |
3 | 222120212001121010200 |
4 | 21211330333030230 |
5 | 132043401432113 |
6 | 4422033433500 |
7 | 513153063441 |
oct | 114574771454 |
9 | 28525047120 |
10 | 10300420908 |
11 | 4406356758 |
12 | 1bb570b890 |
13 | c82004a1b |
14 | 6da0059c8 |
15 | 404451873 |
hex | 265f3f32c |
10300420908 has 36 divisors (see below), whose sum is σ = 26209620528. Its totient is φ = 3410733600.
The previous prime is 10300420903. The next prime is 10300420951. The reversal of 10300420908 is 80902400301.
It is a tau number, because it is divible by the number of its divisors (36).
It is not an unprimeable number, because it can be changed into a prime (10300420903) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 941991 + ... + 952862.
Almost surely, 210300420908 is an apocalyptic number.
10300420908 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
It is an amenable number.
10300420908 is an abundant number, since it is smaller than the sum of its proper divisors (15909199620).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10300420908 is a wasteful number, since it uses less digits than its factorization.
10300420908 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1895014 (or 1895009 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 27.
The spelling of 10300420908 in words is "ten billion, three hundred million, four hundred twenty thousand, nine hundred eight".
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