Base | Representation |
---|---|
bin | 10011011110001110… |
… | …10101111011100111 |
3 | 222222120021211221002 |
4 | 21233013111323213 |
5 | 132402224133112 |
6 | 4445204143515 |
7 | 520030433210 |
oct | 115707257347 |
9 | 28876254832 |
10 | 10454130407 |
11 | 44850a19a6 |
12 | 2039097b9b |
13 | ca7b021a6 |
14 | 7125b8407 |
15 | 412bb51c2 |
hex | 26f1d5ee7 |
10454130407 has 16 divisors (see below), whose sum is σ = 12671427072. Its totient is φ = 8430570720.
The previous prime is 10454130311. The next prime is 10454130437. The reversal of 10454130407 is 70403145401.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 10454130407 - 210 = 10454129383 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 10454130407.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10454130437) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 522413 + ... + 542054.
It is an arithmetic number, because the mean of its divisors is an integer number (791964192).
Almost surely, 210454130407 is an apocalyptic number.
10454130407 is a deficient number, since it is larger than the sum of its proper divisors (2217296665).
10454130407 is a wasteful number, since it uses less digits than its factorization.
10454130407 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1064558.
The product of its (nonzero) digits is 6720, while the sum is 29.
Adding to 10454130407 its reverse (70403145401), we get a palindrome (80857275808).
The spelling of 10454130407 in words is "ten billion, four hundred fifty-four million, one hundred thirty thousand, four hundred seven".
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