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429141 = 3532699
BaseRepresentation
bin1101000110001010101
3210210200010
41220301111
5102213031
613110433
73435066
oct1506125
9723603
10429141
11273469
12188419
1312043b
14b256d
1587246
hex68c55

429141 has 8 divisors (see below), whose sum is σ = 583200. Its totient is φ = 280592.

The previous prime is 429139. The next prime is 429161. The reversal of 429141 is 141924.

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 429141 - 21 = 429139 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (429101) 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, 1191 + ... + 1508.

It is an arithmetic number, because the mean of its divisors is an integer number (72900).

2429141 is an apocalyptic number.

It is an amenable number.

429141 is a deficient number, since it is larger than the sum of its proper divisors (154059).

429141 is a wasteful number, since it uses less digits than its factorization.

429141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2755.

The product of its digits is 288, while the sum is 21.

The square root of 429141 is about 655.0885436336. The cubic root of 429141 is about 75.4281291993.

The spelling of 429141 in words is "four hundred twenty-nine thousand, one hundred forty-one".

Divisors: 1 3 53 159 2699 8097 143047 429141