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141361 = 1171181
BaseRepresentation
bin100010100000110001
321011220121
4202200301
514010421
63010241
71126063
oct424061
9234817
10141361
1197230
1269981
134c45c
1439733
152bd41
hex22831

141361 has 8 divisors (see below), whose sum is σ = 157248. Its totient is φ = 126000.

The previous prime is 141359. The next prime is 141371. The reversal of 141361 is 163141.

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 141361 - 21 = 141359 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (141301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 691 + ... + 871.

It is an arithmetic number, because the mean of its divisors is an integer number (19656).

2141361 is an apocalyptic number.

141361 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

141361 is a deficient number, since it is larger than the sum of its proper divisors (15887).

141361 is a wasteful number, since it uses less digits than its factorization.

141361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263.

The product of its digits is 72, while the sum is 16.

The square root of 141361 is about 375.9800526624. The cubic root of 141361 is about 52.0926602319.

The spelling of 141361 in words is "one hundred forty-one thousand, three hundred sixty-one".

Divisors: 1 11 71 181 781 1991 12851 141361