Base | Representation |
---|---|
bin | 100010100100101001… |
… | …1010000010110000010 |
3 | 21002122012121120211002 |
4 | 1011021103100112002 |
5 | 2204023010302412 |
6 | 54035103252002 |
7 | 5235561346424 |
oct | 1051123202602 |
9 | 232565546732 |
10 | 74244228482 |
11 | 29539a27816 |
12 | 124802aa002 |
13 | 700283a758 |
14 | 3844582814 |
15 | 1de8029dc2 |
hex | 11494d0582 |
74244228482 has 18 divisors (see below), whose sum is σ = 116432779113. Its totient is φ = 35503870512.
The previous prime is 74244228473. The next prime is 74244228529. The reversal of 74244228482 is 28482244247.
It can be written as a sum of positive squares in 2 ways, for example, as 63162245041 + 11081983441 = 251321^2 + 105271^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=192671.
It is a Duffinian number.
It is an unprimeable number.
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 8 ways as a sum of consecutive naturals, for example, 8858678 + ... + 8867054.
Almost surely, 274244228482 is an apocalyptic number.
74244228482 is a deficient number, since it is larger than the sum of its proper divisors (42188550631).
74244228482 is an frugal number, since it uses more digits than its factorization.
74244228482 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16802 (or 8402 counting only the distinct ones).
The product of its digits is 1835008, while the sum is 47.
The spelling of 74244228482 in words is "seventy-four billion, two hundred forty-four million, two hundred twenty-eight thousand, four hundred eighty-two".
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