Base | Representation |
---|---|
bin | 101000011011001… |
… | …1111111111111101 |
3 | 10111112102111222001 |
4 | 1100312133333331 |
5 | 10234223323000 |
6 | 342333422301 |
7 | 45420516622 |
oct | 12066377775 |
9 | 3445374861 |
10 | 1356464125 |
11 | 636763635 |
12 | 31a33a991 |
13 | 1880476c3 |
14 | cc21c349 |
15 | 7e14546a |
hex | 50d9fffd |
1356464125 has 32 divisors (see below), whose sum is σ = 1767823200. Its totient is φ = 1037836800.
The previous prime is 1356464113. The next prime is 1356464129. The reversal of 1356464125 is 5214646531.
It can be written as a sum of positive squares in 16 ways, for example, as 924281604 + 432182521 = 30402^2 + 20789^2 .
It is not a de Polignac number, because 1356464125 - 29 = 1356463613 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1356464129) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 393409 + ... + 396841.
It is an arithmetic number, because the mean of its divisors is an integer number (55244475).
Almost surely, 21356464125 is an apocalyptic number.
It is an amenable number.
1356464125 is a deficient number, since it is larger than the sum of its proper divisors (411359075).
1356464125 is a wasteful number, since it uses less digits than its factorization.
1356464125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3586 (or 3576 counting only the distinct ones).
The product of its digits is 86400, while the sum is 37.
The square root of 1356464125 is about 36830.2066923334. The cubic root of 1356464125 is about 1106.9706445388.
The spelling of 1356464125 in words is "one billion, three hundred fifty-six million, four hundred sixty-four thousand, one hundred twenty-five".
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