Base | Representation |
---|---|
bin | 111010110100100110100… |
… | …100111000111010000100 |
3 | 112022102122122221112010012 |
4 | 322310212210320322010 |
5 | 1012211422111230040 |
6 | 12332544415245352 |
7 | 565016524146551 |
oct | 72644644707204 |
9 | 15272578845105 |
10 | 4042211430020 |
11 | 1319323a76825 |
12 | 5534a8519858 |
13 | 23424308206a |
14 | dd9034c1a28 |
15 | 70231bba865 |
hex | 3ad26938e84 |
4042211430020 has 24 divisors (see below), whose sum is σ = 8489769985368. Its totient is φ = 1616670099200.
The previous prime is 4042211429959. The next prime is 4042211430067. The reversal of 4042211430020 is 200341122404.
It can be written as a sum of positive squares in 4 ways, for example, as 30875409796 + 4011336020224 = 175714^2 + 2002832^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13249961 + ... + 13551600.
It is an arithmetic number, because the mean of its divisors is an integer number (353740416057).
Almost surely, 24042211430020 is an apocalyptic number.
It is an amenable number.
4042211430020 is an abundant number, since it is smaller than the sum of its proper divisors (4447558555348).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4042211430020 is a wasteful number, since it uses less digits than its factorization.
4042211430020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26809111 (or 26809109 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 23.
Adding to 4042211430020 its reverse (200341122404), we get a palindrome (4242552552424).
The spelling of 4042211430020 in words is "four trillion, forty-two billion, two hundred eleven million, four hundred thirty thousand, twenty".
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