Base | Representation |
---|---|
bin | 1101011100111100010100… |
… | …01101100110110001011001 |
3 | 10212201222200121200202021001 |
4 | 12232132022031212301121 |
5 | 12334131420144340131 |
6 | 142525401114145001 |
7 | 6142132361146030 |
oct | 656361215466131 |
9 | 125658617622231 |
10 | 29581758590041 |
11 | 947560a590439 |
12 | 3399187122161 |
13 | 1367717877b08 |
14 | 743a9c6b9717 |
15 | 364751c3d261 |
hex | 1ae78a366c59 |
29581758590041 has 32 divisors (see below), whose sum is σ = 36690661041408. Its totient is φ = 23269982883840.
The previous prime is 29581758589931. The next prime is 29581758590053. The reversal of 29581758590041 is 14009585718592.
It is not a de Polignac number, because 29581758590041 - 211 = 29581758587993 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (29581758540041) 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, 1840050 + ... + 7908811.
It is an arithmetic number, because the mean of its divisors is an integer number (1146583157544).
Almost surely, 229581758590041 is an apocalyptic number.
It is an amenable number.
29581758590041 is a deficient number, since it is larger than the sum of its proper divisors (7108902451367).
29581758590041 is a wasteful number, since it uses less digits than its factorization.
29581758590041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9749521.
The product of its (nonzero) digits is 36288000, while the sum is 64.
The spelling of 29581758590041 in words is "twenty-nine trillion, five hundred eighty-one billion, seven hundred fifty-eight million, five hundred ninety thousand, forty-one".
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