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142410104 = 2317801263
BaseRepresentation
bin10000111110100…
…00000101111000
3100220222011221022
420133100011320
5242424110404
622044202012
73346315544
oct1037200570
9326864838
10142410104
1173428901
123b839308
1323672345
1414cb0a24
15c7808be
hex87d0178

142410104 has 8 divisors (see below), whose sum is σ = 267018960. Its totient is φ = 71205048.

The previous prime is 142410083. The next prime is 142410113. The reversal of 142410104 is 401014241.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8900624 + ... + 8900639.

It is an arithmetic number, because the mean of its divisors is an integer number (33377370).

Almost surely, 2142410104 is an apocalyptic number.

It is an amenable number.

142410104 is a deficient number, since it is larger than the sum of its proper divisors (124608856).

142410104 is a wasteful number, since it uses less digits than its factorization.

142410104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17801269 (or 17801265 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 142410104 is about 11933.5704631933. The cubic root of 142410104 is about 522.2121048557.

Adding to 142410104 its reverse (401014241), we get a palindrome (543424345).

The spelling of 142410104 in words is "one hundred forty-two million, four hundred ten thousand, one hundred four".

Divisors: 1 2 4 8 17801263 35602526 71205052 142410104