Base | Representation |
---|---|
bin | 10110010111010010… |
… | …011100011010000010 |
3 | 2021222111202100221002 |
4 | 112113102130122002 |
5 | 343134313443132 |
6 | 15010442332002 |
7 | 1510031252600 |
oct | 262722343202 |
9 | 67874670832 |
10 | 24013031042 |
11 | a202803700 |
12 | 47a1aba002 |
13 | 2358c0c710 |
14 | 123b26c870 |
15 | 958217262 |
hex | 59749c682 |
24013031042 has 72 divisors (see below), whose sum is σ = 49598753148. Its totient is φ = 8635999680.
The previous prime is 24013031023. The next prime is 24013031051.
24013031042 is nontrivially palindromic in base 10.
It can be written as a sum of positive squares in 2 ways, for example, as 21561691921 + 2451339121 = 146839^2 + 49511^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 76268 + ... + 232040.
Almost surely, 224013031042 is an apocalyptic number.
24013031042 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
24013031042 is an abundant number, since it is smaller than the sum of its proper divisors (25585722106).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
24013031042 is a wasteful number, since it uses less digits than its factorization.
24013031042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 155824 (or 155806 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 20.
It can be divided in two parts, 240130 and 31042, that added together give a palindrome (271172).
The spelling of 24013031042 in words is "twenty-four billion, thirteen million, thirty-one thousand, forty-two".
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