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141471084 = 22311789257
BaseRepresentation
bin10000110111010…
…10110101101100
3100212012110211210
420123222311230
5242204033314
622012114420
73335325066
oct1033526554
9325173753
10141471084
1172947357
123b465a10
1323403b01
1414b08736
15c647559
hex86ead6c

141471084 has 12 divisors (see below), whose sum is σ = 330099224. Its totient is φ = 47157024.

The previous prime is 141471053. The next prime is 141471089. The reversal of 141471084 is 480174141.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (141471089) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5894617 + ... + 5894640.

Almost surely, 2141471084 is an apocalyptic number.

It is an amenable number.

141471084 is an abundant number, since it is smaller than the sum of its proper divisors (188628140).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

141471084 is a wasteful number, since it uses less digits than its factorization.

141471084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11789264 (or 11789262 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 30.

The square root of 141471084 is about 11894.1617611331. The cubic root of 141471084 is about 521.0617900173.

The spelling of 141471084 in words is "one hundred forty-one million, four hundred seventy-one thousand, eighty-four".

Divisors: 1 2 3 4 6 12 11789257 23578514 35367771 47157028 70735542 141471084