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42214143153 = 37131091499521
BaseRepresentation
bin100111010100001010…
…001011010010110001
311000221222100122220110
4213110022023102301
51142423310040103
631220511331533
73023051203440
oct472412132261
9130858318813
1042214143153
11169a2868616
128221520ba9
133c999c6540
14208668ad57
151171099403
hex9d428b4b1

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".

Divisors: 1 3 7 13 21 39 91 109 149 273 327 447 763 1043 1417 1937 2289 3129 4251 5811 9521 9919 13559 16241 28563 29757 40677 48723 66647 113687 123773 199941 211133 341061 371319 633399 866411 1037789 1418629 1477931 2599233 3113367 4255887 4433793 7264523 9930403 13491257 18442177 21793569 29791209 40473771 55326531 94438799 129095239 154630561 283316397 387285717 463891683 1082413927 2010197293 3247241781 6030591879 14071381051 42214143153