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429160 = 23510729
BaseRepresentation
bin1101000110001101000
3210210200211
41220301220
5102213120
613110504
73435124
oct1506150
9723624
10429160
11273486
12188434
13120454
14b2584
158725a
hex68c68

429160 has 16 divisors (see below), whose sum is σ = 965700. Its totient is φ = 171648.

The previous prime is 429139. The next prime is 429161. The reversal of 429160 is 61924.

429160 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 427716 + 1444 = 654^2 + 38^2 .

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (429161) by changing a digit.

429160 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5325 + ... + 5404.

2429160 is an apocalyptic number.

429160 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

429160 is an abundant number, since it is smaller than the sum of its proper divisors (536540).

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

429160 is a wasteful number, since it uses less digits than its factorization.

429160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10740 (or 10736 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 429160 is about 655.1030453295. The cubic root of 429160 is about 75.4292423636.

Subtracting from 429160 its reverse (61924), we obtain a square (367236 = 6062).

The spelling of 429160 in words is "four hundred twenty-nine thousand, one hundred sixty".

Divisors: 1 2 4 5 8 10 20 40 10729 21458 42916 53645 85832 107290 214580 429160