Base | Representation |
---|---|
bin | 10011010101001001… |
… | …11110100101100001 |
3 | 222210021001200111210 |
4 | 21222210332211201 |
5 | 132223232404100 |
6 | 4433444500333 |
7 | 515114440512 |
oct | 115244764541 |
9 | 28707050453 |
10 | 10378013025 |
11 | 4446132876 |
12 | 20176aa6a9 |
13 | c95101113 |
14 | 706442a09 |
15 | 40b17bc50 |
hex | 26a93e961 |
10378013025 has 48 divisors (see below), whose sum is σ = 17415663104. Its totient is φ = 5452462080.
The previous prime is 10378012973. The next prime is 10378013053. The reversal of 10378013025 is 52031087301.
10378013025 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 10378013025 - 220 = 10376964449 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 10378012983 and 10378013001.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1619127 + ... + 1625523.
Almost surely, 210378013025 is an apocalyptic number.
10378013025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
10378013025 is a deficient number, since it is larger than the sum of its proper divisors (7037650079).
10378013025 is a wasteful number, since it uses less digits than its factorization.
10378013025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6730 (or 6725 counting only the distinct ones).
The product of its (nonzero) digits is 5040, while the sum is 30.
The spelling of 10378013025 in words is "ten billion, three hundred seventy-eight million, thirteen thousand, twenty-five".
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