Base | Representation |
---|---|
bin | 11101011010000011110… |
… | …01111001110010101101 |
3 | 10120121002010011022200222 |
4 | 32231001321321302231 |
5 | 113023321242400100 |
6 | 2052103143501125 |
7 | 133000136616443 |
oct | 16550171716255 |
9 | 3517063138628 |
10 | 1010423012525 |
11 | 35a5774a3533 |
12 | 1439b07577a5 |
13 | 743897c3c84 |
14 | 36c94840b93 |
15 | 1b43b831485 |
hex | eb41e79cad |
1010423012525 has 24 divisors (see below), whose sum is σ = 1259501027400. Its totient is φ = 804096930560.
The previous prime is 1010423012509. The next prime is 1010423012531. The reversal of 1010423012525 is 5252103240101.
It can be written as a sum of positive squares in 12 ways, for example, as 26384804356 + 984038208169 = 162434^2 + 991987^2 .
It is not a de Polignac number, because 1010423012525 - 24 = 1010423012509 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 1010423012494 and 1010423012503.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 36179867 + ... + 36207783.
It is an arithmetic number, because the mean of its divisors is an integer number (52479209475).
Almost surely, 21010423012525 is an apocalyptic number.
It is an amenable number.
1010423012525 is a deficient number, since it is larger than the sum of its proper divisors (249078014875).
1010423012525 is a wasteful number, since it uses less digits than its factorization.
1010423012525 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 35473 (or 35468 counting only the distinct ones).
The product of its (nonzero) digits is 2400, while the sum is 26.
Adding to 1010423012525 its reverse (5252103240101), we get a palindrome (6262526252626).
The spelling of 1010423012525 in words is "one trillion, ten billion, four hundred twenty-three million, twelve thousand, five hundred twenty-five".
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