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142443410142411 = 3278191276035467
BaseRepresentation
bin100000011000110100110000…
…110111001011010011001011
3200200100110100011111111000100
4200120310300313023103023
5122132243100444024121
61222541333234140443
742001124330565120
oct4030646067132313
9620313304444010
10142443410142411
1141428a02595984
1213b865a1a21723
136163481cccab1
142726425398747
15117042ee57026
hex818d30dcb4cb

142443410142411 has 24 divisors (see below), whose sum is σ = 235173385601024. Its totient is φ = 81386296795440.

The previous prime is 142443410142281. The next prime is 142443410142431. The reversal of 142443410142411 is 114241014344241.

142443410142411 is a `hidden beast` number, since 1 + 4 + 24 + 43 + 41 + 0 + 142 + 411 = 666.

It is not a de Polignac number, because 142443410142411 - 218 = 142443409880267 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (142443410142431) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 137501701 + ... + 138533766.

Almost surely, 2142443410142411 is an apocalyptic number.

142443410142411 is a deficient number, since it is larger than the sum of its proper divisors (92729975458613).

142443410142411 is a wasteful number, since it uses less digits than its factorization.

142443410142411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276043671 (or 276043668 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 36.

Adding to 142443410142411 its reverse (114241014344241), we get a palindrome (256684424486652).

The spelling of 142443410142411 in words is "one hundred forty-two trillion, four hundred forty-three billion, four hundred ten million, one hundred forty-two thousand, four hundred eleven".

Divisors: 1 3 7 9 21 63 8191 24573 57337 73719 172011 516033 276035467 828106401 1932248269 2484319203 5796744807 17390234421 2261006510197 6783019530591 15827045571379 20349058591773 47481136714137 142443410142411