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141702671 = 1129444209
BaseRepresentation
bin10000111001000…
…11011000001111
3100212122020112002
420130203120033
5242233441141
622021102515
73340311215
oct1034433017
9325566462
10141702671
1172a95350
123b557a3b
1323485346
1414b68cb5
15c690e9b
hex872360f

141702671 has 8 divisors (see below), whose sum is σ = 159915600. Its totient is φ = 124378240.

The previous prime is 141702661. The next prime is 141702713. The reversal of 141702671 is 176207141.

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 141702671 - 26 = 141702607 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141702611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 221786 + ... + 222423.

It is an arithmetic number, because the mean of its divisors is an integer number (19989450).

Almost surely, 2141702671 is an apocalyptic number.

141702671 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

141702671 is a deficient number, since it is larger than the sum of its proper divisors (18212929).

141702671 is a wasteful number, since it uses less digits than its factorization.

141702671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 444249.

The product of its (nonzero) digits is 2352, while the sum is 29.

The square root of 141702671 is about 11903.8931026786. The cubic root of 141702671 is about 521.3459596329.

The spelling of 141702671 in words is "one hundred forty-one million, seven hundred two thousand, six hundred seventy-one".

Divisors: 1 11 29 319 444209 4886299 12882061 141702671