Base | Representation |
---|---|
bin | 100111010100001010… |
… | …001011010010110001 |
3 | 11000221222100122220110 |
4 | 213110022023102301 |
5 | 1142423310040103 |
6 | 31220511331533 |
7 | 3023051203440 |
oct | 472412132261 |
9 | 130858318813 |
10 | 42214143153 |
11 | 169a2868616 |
12 | 8221520ba9 |
13 | 3c999c6540 |
14 | 208668ad57 |
15 | 1171099403 |
hex | 9d428b4b1 |
42214143153 has 64 divisors (see below), whose sum is σ = 70386624000. Its totient is φ = 21912145920.
The previous prime is 42214143149. The next prime is 42214143157. The reversal of 42214143153 is 35134141224.
It is an interprime number because it is at equal distance from previous prime (42214143149) and next prime (42214143157).
It is not a de Polignac number, because 42214143153 - 22 = 42214143149 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 42214143153.
It is not an unprimeable number, because it can be changed into a prime (42214143157) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4429033 + ... + 4438553.
It is an arithmetic number, because the mean of its divisors is an integer number (1099791000).
Almost surely, 242214143153 is an apocalyptic number.
It is an amenable number.
42214143153 is a deficient number, since it is larger than the sum of its proper divisors (28172480847).
42214143153 is a wasteful number, since it uses less digits than its factorization.
42214143153 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9802.
The product of its digits is 11520, while the sum is 30.
Adding to 42214143153 its reverse (35134141224), we get a palindrome (77348284377).
The spelling of 42214143153 in words is "forty-two billion, two hundred fourteen million, one hundred forty-three thousand, one hundred fifty-three".
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