Base | Representation |
---|---|
bin | 111110110010011… |
… | …101100011001001 |
3 | 2201102012001120112 |
4 | 332302131203021 |
5 | 4124133300000 |
6 | 252310204105 |
7 | 35050612403 |
oct | 7662354311 |
9 | 2642161515 |
10 | 1053415625 |
11 | 4a0697829 |
12 | 254953635 |
13 | 13a320172 |
14 | 9dc93b73 |
15 | 62733235 |
hex | 3ec9d8c9 |
1053415625 has 48 divisors (see below), whose sum is σ = 1417409280. Its totient is φ = 780000000.
The previous prime is 1053415621. The next prime is 1053415673. The reversal of 1053415625 is 5265143501.
It is not a de Polignac number, because 1053415625 - 22 = 1053415621 is a prime.
It is a super-2 number, since 2×10534156252 = 2219368957988281250, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 1053415591 and 1053415600.
It is not an unprimeable number, because it can be changed into a prime (1053415621) by changing a digit.
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, 4196750 + ... + 4197000.
It is an arithmetic number, because the mean of its divisors is an integer number (29529360).
Almost surely, 21053415625 is an apocalyptic number.
It is an amenable number.
1053415625 is a deficient number, since it is larger than the sum of its proper divisors (363993655).
1053415625 is an frugal number, since it uses more digits than its factorization.
1053415625 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 372 (or 352 counting only the distinct ones).
The product of its (nonzero) digits is 18000, while the sum is 32.
The square root of 1053415625 is about 32456.3649381751. The cubic root of 1053415625 is about 1017.4972683130.
The spelling of 1053415625 in words is "one billion, fifty-three million, four hundred fifteen thousand, six hundred twenty-five".
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