Base | Representation |
---|---|
bin | 110011111010101… |
… | …0100100100000000 |
3 | 11111101221100102112 |
4 | 1213311110210000 |
5 | 12031424443404 |
6 | 444505434452 |
7 | 61112006612 |
oct | 14765244400 |
9 | 4441840375 |
10 | 1742031104 |
11 | 814370830 |
12 | 40749ba28 |
13 | 219ba4748 |
14 | 127506db2 |
15 | a2e0756e |
hex | 67d54900 |
1742031104 has 36 divisors (see below), whose sum is σ = 3793377840. Its totient is φ = 791831040.
The previous prime is 1742031103. The next prime is 1742031127. The reversal of 1742031104 is 4011302471.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 1742031104.
It is not an unprimeable number, because it can be changed into a prime (1742031103) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 306494 + ... + 312125.
Almost surely, 21742031104 is an apocalyptic number.
It is an amenable number.
1742031104 is an abundant number, since it is smaller than the sum of its proper divisors (2051346736).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1742031104 is an equidigital number, since it uses as much as digits as its factorization.
1742031104 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 618646 (or 618632 counting only the distinct ones).
The product of its (nonzero) digits is 672, while the sum is 23.
The square root of 1742031104 is about 41737.6461243324. The cubic root of 1742031104 is about 1203.2391892509.
Adding to 1742031104 its reverse (4011302471), we get a palindrome (5753333575).
The spelling of 1742031104 in words is "one billion, seven hundred forty-two million, thirty-one thousand, one hundred four".
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