Base | Representation |
---|---|
bin | 1010100010010011… |
… | …01110110010100100 |
3 | 112121012122120212101 |
4 | 11101021232302210 |
5 | 43041024111430 |
6 | 2333141501444 |
7 | 260113140112 |
oct | 52111566244 |
9 | 15535576771 |
10 | 5656472740 |
11 | 2442a27766 |
12 | 111a411884 |
13 | 6c1b6aab9 |
14 | 3b9348ab2 |
15 | 2318cbdca |
hex | 15126eca4 |
5656472740 has 24 divisors (see below), whose sum is σ = 11885263992. Its totient is φ = 2261318400.
The previous prime is 5656472699. The next prime is 5656472741. The reversal of 5656472740 is 472746565.
It can be written as a sum of positive squares in 4 ways, for example, as 160326244 + 5496146496 = 12662^2 + 74136^2 .
It is not an unprimeable number, because it can be changed into a prime (5656472741) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42499 + ... + 114538.
It is an arithmetic number, because the mean of its divisors is an integer number (495219333).
Almost surely, 25656472740 is an apocalyptic number.
It is an amenable number.
5656472740 is an abundant number, since it is smaller than the sum of its proper divisors (6228791252).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5656472740 is a wasteful number, since it uses less digits than its factorization.
5656472740 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 158847 (or 158845 counting only the distinct ones).
The product of its (nonzero) digits is 1411200, while the sum is 46.
The square root of 5656472740 is about 75209.5255935044. The cubic root of 5656472740 is about 1781.7573793935.
The spelling of 5656472740 in words is "five billion, six hundred fifty-six million, four hundred seventy-two thousand, seven hundred forty".
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