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141105475 = 527806317
BaseRepresentation
bin10000110100100…
…01100101000011
3100211111220022201
420122101211003
5242110333400
622000214031
73332243140
oct1032214503
9324456281
10141105475
11727176a5
123b30a317
1323306584
1414a513c7
15c5c406a
hex8691943

141105475 has 12 divisors (see below), whose sum is σ = 199966864. Its totient is φ = 96757920.

The previous prime is 141105469. The next prime is 141105487. The reversal of 141105475 is 574501141.

It is not a de Polignac number, because 141105475 - 25 = 141105443 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 402984 + ... + 403333.

Almost surely, 2141105475 is an apocalyptic number.

141105475 is a deficient number, since it is larger than the sum of its proper divisors (58861389).

141105475 is an equidigital number, since it uses as much as digits as its factorization.

141105475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 806334 (or 806329 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 28.

The square root of 141105475 is about 11878.7825554642. The cubic root of 141105475 is about 520.6125363129.

The spelling of 141105475 in words is "one hundred forty-one million, one hundred five thousand, four hundred seventy-five".

Divisors: 1 5 7 25 35 175 806317 4031585 5644219 20157925 28221095 141105475