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142041413041 = 1136735184893
BaseRepresentation
bin1000010001001001010…
…0111111010110110001
3111120122002222101222121
42010102110333112301
54311400100204131
6145130344234241
713155630042553
oct2042224772661
9446562871877
10142041413041
115526a746a60
122364146b981
13105187a90c8
146c367c74d3
153a65064911
hex211253f5b1

142041413041 has 8 divisors (see below), whose sum is σ = 155376491904. Its totient is φ = 128776704720.

The previous prime is 142041413027. The next prime is 142041413071. The reversal of 142041413041 is 140314140241.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 142041413041 - 25 = 142041413009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 142041412997 and 142041413015.

It is not an unprimeable number, because it can be changed into a prime (142041413071) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17588410 + ... + 17596483.

It is an arithmetic number, because the mean of its divisors is an integer number (19422061488).

Almost surely, 2142041413041 is an apocalyptic number.

142041413041 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

142041413041 is a deficient number, since it is larger than the sum of its proper divisors (13335078863).

142041413041 is a wasteful number, since it uses less digits than its factorization.

142041413041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35185271.

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 142041413041 its reverse (140314140241), we get a palindrome (282355553282).

The spelling of 142041413041 in words is "one hundred forty-two billion, forty-one million, four hundred thirteen thousand, forty-one".

Divisors: 1 11 367 4037 35184893 387033823 12912855731 142041413041