Base | Representation |
---|---|
bin | 10010000010110110010… |
… | …111101000110110100100 |
3 | 11101112200110000110001102 |
4 | 102002312113220312210 |
5 | 130304020104344304 |
6 | 2345353002415232 |
7 | 155405416025303 |
oct | 22026627506644 |
9 | 4345613013042 |
10 | 1240010231204 |
11 | 4389814a2a78 |
12 | 1803a4b01518 |
13 | 8cc17810124 |
14 | 440341da43a |
15 | 223c7543d1e |
hex | 120b65e8da4 |
1240010231204 has 6 divisors (see below), whose sum is σ = 2170017904614. Its totient is φ = 620005115600.
The previous prime is 1240010231189. The next prime is 1240010231231. The reversal of 1240010231204 is 4021320100421.
It can be written as a sum of positive squares in only one way, i.e., 944204776804 + 295805454400 = 971702^2 + 543880^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 155001278897 + ... + 155001278904.
It is an arithmetic number, because the mean of its divisors is an integer number (361669650769).
Almost surely, 21240010231204 is an apocalyptic number.
It is an amenable number.
1240010231204 is a deficient number, since it is larger than the sum of its proper divisors (930007673410).
1240010231204 is a wasteful number, since it uses less digits than its factorization.
1240010231204 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 310002557805 (or 310002557803 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 20.
Adding to 1240010231204 its reverse (4021320100421), we get a palindrome (5261330331625).
The spelling of 1240010231204 in words is "one trillion, two hundred forty billion, ten million, two hundred thirty-one thousand, two hundred four".
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