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42141410012 = 221319110938461
BaseRepresentation
bin100111001111110100…
…101110001011011100
311000202220111102210102
4213033310232023130
51142301200110022
631205352400232
73021206034452
oct471764561334
9130686442712
1042141410012
1116965800089
1282010a6078
133c8790b990
14207ab569d2
1511699cda92
hex9cfd2e2dc

42141410012 has 48 divisors (see below), whose sum is σ = 83677927200. Its totient is φ = 18409109760.

The previous prime is 42141410011. The next prime is 42141410027. The reversal of 42141410012 is 21001414124.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42141410011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1076462 + ... + 1114922.

It is an arithmetic number, because the mean of its divisors is an integer number (1743290150).

Almost surely, 242141410012 is an apocalyptic number.

It is an amenable number.

42141410012 is a deficient number, since it is larger than the sum of its proper divisors (41536517188).

42141410012 is a wasteful number, since it uses less digits than its factorization.

42141410012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39606 (or 39604 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 42141410012 its reverse (21001414124), we get a palindrome (63142824136).

The spelling of 42141410012 in words is "forty-two billion, one hundred forty-one million, four hundred ten thousand, twelve".

Divisors: 1 2 4 13 19 26 38 52 76 247 494 988 1109 2218 4436 14417 21071 28834 38461 42142 57668 76922 84284 153844 273923 499993 547846 730759 999986 1095692 1461518 1999972 2923036 9499867 18999734 37999468 42653249 85306498 170612996 554492237 810411731 1108984474 1620823462 2217968948 3241646924 10535352503 21070705006 42141410012