Base | Representation |
---|---|
bin | 10011001011111110… |
… | …10011000010100101 |
3 | 222120220012100210212 |
4 | 21211333103002211 |
5 | 132044030321334 |
6 | 4422054425205 |
7 | 513161165066 |
oct | 114577230245 |
9 | 28526170725 |
10 | 10301026469 |
11 | 440672a718 |
12 | 1bb5962205 |
13 | c82187546 |
14 | 6da12256d |
15 | 404520ece |
hex | 265fd30a5 |
10301026469 has 2 divisors, whose sum is σ = 10301026470. Its totient is φ = 10301026468.
The previous prime is 10301026451. The next prime is 10301026481. The reversal of 10301026469 is 96462010301.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 7908544900 + 2392481569 = 88930^2 + 48913^2 .
It is a cyclic number.
It is not a de Polignac number, because 10301026469 - 28 = 10301026213 is a prime.
It is a super-2 number, since 2×103010264692 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10301026429) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5150513234 + 5150513235.
It is an arithmetic number, because the mean of its divisors is an integer number (5150513235).
Almost surely, 210301026469 is an apocalyptic number.
It is an amenable number.
10301026469 is a deficient number, since it is larger than the sum of its proper divisors (1).
10301026469 is an equidigital number, since it uses as much as digits as its factorization.
10301026469 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 7776, while the sum is 32.
The spelling of 10301026469 in words is "ten billion, three hundred one million, twenty-six thousand, four hundred sixty-nine".
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