Base | Representation |
---|---|
bin | 100111001000000001… |
… | …011101100011010010 |
3 | 11000102210020010222111 |
4 | 213020001131203102 |
5 | 1142014144011200 |
6 | 31144355255534 |
7 | 3015026426164 |
oct | 471001354322 |
9 | 130383203874 |
10 | 42010532050 |
11 | 168a8939583 |
12 | 81852aa5aa |
13 | 3c667766b6 |
14 | 2067608934 |
15 | 115d27a0ba |
hex | 9c805d8d2 |
42010532050 has 24 divisors (see below), whose sum is σ = 79017570900. Its totient is φ = 16615399680.
The previous prime is 42010532041. The next prime is 42010532051. The reversal of 42010532050 is 5023501024.
It can be written as a sum of positive squares in 6 ways, for example, as 14732376129 + 27278155921 = 121377^2 + 165161^2 .
It is not an unprimeable number, because it can be changed into a prime (42010532051) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4715835 + ... + 4724734.
Almost surely, 242010532050 is an apocalyptic number.
42010532050 is a deficient number, since it is larger than the sum of its proper divisors (37007038850).
42010532050 is a wasteful number, since it uses less digits than its factorization.
42010532050 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9440670 (or 9440665 counting only the distinct ones).
The product of its (nonzero) digits is 1200, while the sum is 22.
The spelling of 42010532050 in words is "forty-two billion, ten million, five hundred thirty-two thousand, fifty".
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