Base | Representation |
---|---|
bin | 100000000101111010… |
… | …010011100001001000 |
3 | 10021221111111221021102 |
4 | 200011322103201020 |
5 | 1031032440034434 |
6 | 23455154000532 |
7 | 2326631614541 |
oct | 400572234110 |
9 | 107844457242 |
10 | 34458908744 |
11 | 13683179187 |
12 | 6818276148 |
13 | 33320b2440 |
14 | 194c6d94c8 |
15 | d6a2ec07e |
hex | 805e93848 |
34458908744 has 64 divisors (see below), whose sum is σ = 77551084800. Its totient is φ = 14180742144.
The previous prime is 34458908741. The next prime is 34458908747. The reversal of 34458908744 is 44780985443.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (34458908741) and next prime (34458908747).
It is a self number, because there is not a number n which added to its sum of digits gives 34458908744.
It is not an unprimeable number, because it can be changed into a prime (34458908741) 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 15 ways as a sum of consecutive naturals, for example, 479312 + ... + 546495.
It is an arithmetic number, because the mean of its divisors is an integer number (1211735700).
Almost surely, 234458908744 is an apocalyptic number.
34458908744 is a gapful number since it is divisible by the number (34) formed by its first and last digit.
It is an amenable number.
34458908744 is an abundant number, since it is smaller than the sum of its proper divisors (43092176056).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34458908744 is a wasteful number, since it uses less digits than its factorization.
34458908744 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1025862 (or 1025858 counting only the distinct ones).
The product of its (nonzero) digits is 15482880, while the sum is 56.
The spelling of 34458908744 in words is "thirty-four billion, four hundred fifty-eight million, nine hundred eight thousand, seven hundred forty-four".
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