Base | Representation |
---|---|
bin | 1101010010101101111100… |
… | …00001000001001101011001 |
3 | 10211111101212122111220211200 |
4 | 12221112332001001031121 |
5 | 12312402420214344132 |
6 | 142100140125544413 |
7 | 6104554363535313 |
oct | 651267601011531 |
9 | 124441778456750 |
10 | 29230440387417 |
11 | 934a618620a35 |
12 | 334107b415109 |
13 | 1340559b6a249 |
14 | 730a91b487b3 |
15 | 35a53e100d7c |
hex | 1a95be041359 |
29230440387417 has 12 divisors (see below), whose sum is σ = 42245190751764. Its totient is φ = 19476140169600.
The previous prime is 29230440387409. The next prime is 29230440387451. The reversal of 29230440387417 is 71478304403292.
29230440387417 is a `hidden beast` number, since 2 + 92 + 3 + 0 + 440 + 38 + 74 + 17 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 1118642560281 + 28111797827136 = 1057659^2 + 5302056^2 .
It is not a de Polignac number, because 29230440387417 - 23 = 29230440387409 is a prime.
It is not an unprimeable number, because it can be changed into a prime (29230440386417) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 901656948 + ... + 901689365.
It is an arithmetic number, because the mean of its divisors is an integer number (3520432562647).
Almost surely, 229230440387417 is an apocalyptic number.
It is an amenable number.
29230440387417 is a deficient number, since it is larger than the sum of its proper divisors (13014750364347).
29230440387417 is a wasteful number, since it uses less digits than its factorization.
29230440387417 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1803348120 (or 1803348117 counting only the distinct ones).
The product of its (nonzero) digits is 8128512, while the sum is 54.
The spelling of 29230440387417 in words is "twenty-nine trillion, two hundred thirty billion, four hundred forty million, three hundred eighty-seven thousand, four hundred seventeen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •