Base | Representation |
---|---|
bin | 1100010001000101010… |
… | …11010110101010011110 |
3 | 1111021221021010121111012 |
4 | 12020202223112222132 |
5 | 23401202034212444 |
6 | 521343523055222 |
7 | 42310610601653 |
oct | 6104253265236 |
9 | 1437837117435 |
10 | 421488585374 |
11 | 15283035566a |
12 | 6982b811512 |
13 | 3099153c80c |
14 | 16586059c2a |
15 | ae6d1a6b9e |
hex | 6222ad6a9e |
421488585374 has 32 divisors (see below), whose sum is σ = 657633931776. Its totient is φ = 202470045120.
The previous prime is 421488585229. The next prime is 421488585457. The reversal of 421488585374 is 473585884124.
It is a congruent number.
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 in 15 ways as a sum of consecutive naturals, for example, 1302329 + ... + 1593435.
It is an arithmetic number, because the mean of its divisors is an integer number (20551060368).
Almost surely, 2421488585374 is an apocalyptic number.
421488585374 is a deficient number, since it is larger than the sum of its proper divisors (236145346402).
421488585374 is a wasteful number, since it uses less digits than its factorization.
421488585374 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 291440.
The product of its digits is 34406400, while the sum is 59.
The spelling of 421488585374 in words is "four hundred twenty-one billion, four hundred eighty-eight million, five hundred eighty-five thousand, three hundred seventy-four".
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