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429052 = 221337223
BaseRepresentation
bin1101000101111111100
3210210112211
41220233330
5102212202
613110204
73434611
oct1505774
9723484
10429052
11273398
12188364
131203a0
14b2508
15871d7
hex68bfc

429052 has 24 divisors (see below), whose sum is σ = 834176. Its totient is φ = 191808.

The previous prime is 429043. The next prime is 429083. The reversal of 429052 is 250924.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1813 + ... + 2035.

2429052 is an apocalyptic number.

It is an amenable number.

429052 is a deficient number, since it is larger than the sum of its proper divisors (405124).

429052 is a wasteful number, since it uses less digits than its factorization.

429052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 277 (or 275 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 429052 is about 655.0206103628. The cubic root of 429052 is about 75.4229144660.

Adding to 429052 its reverse (250924), we get a palindrome (679976).

The spelling of 429052 in words is "four hundred twenty-nine thousand, fifty-two".

Divisors: 1 2 4 13 26 37 52 74 148 223 446 481 892 962 1924 2899 5798 8251 11596 16502 33004 107263 214526 429052