Base | Representation |
---|---|
bin | 1100001111000000101… |
… | …01010111001111011000 |
3 | 1111012001200201020202102 |
4 | 12013200111113033120 |
5 | 23341412113234222 |
6 | 521041242222532 |
7 | 42241203666662 |
oct | 6074025271730 |
9 | 1435050636672 |
10 | 420375524312 |
11 | 15230a02a397 |
12 | 6957aab4a48 |
13 | 30844a67bc3 |
14 | 164bc2bb532 |
15 | ae055e0d92 |
hex | 61e05573d8 |
420375524312 has 64 divisors (see below), whose sum is σ = 810554722560. Its totient is φ = 204278256000.
The previous prime is 420375524263. The next prime is 420375524321. The reversal of 420375524312 is 213425573024.
It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.
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, 95083862 + ... + 95088282.
It is an arithmetic number, because the mean of its divisors is an integer number (12664917540).
Almost surely, 2420375524312 is an apocalyptic number.
It is an amenable number.
420375524312 is a deficient number, since it is larger than the sum of its proper divisors (390179198248).
420375524312 is a wasteful number, since it uses less digits than its factorization.
420375524312 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5784 (or 5780 counting only the distinct ones).
The product of its (nonzero) digits is 201600, while the sum is 38.
The spelling of 420375524312 in words is "four hundred twenty billion, three hundred seventy-five million, five hundred twenty-four thousand, three hundred twelve".
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