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5436429 = 313913037
BaseRepresentation
bin10100101111010000001101
3101020012101020
4110233100031
52342431204
6312304353
764131435
oct24572015
911205336
105436429
113083519
1219a20b9
13118462b
14a172c5
15725bd9
hex52f40d

5436429 has 8 divisors (see below), whose sum is σ = 7301280. Its totient is φ = 3597936.

The previous prime is 5436419. The next prime is 5436461. The reversal of 5436429 is 9246345.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5436429 - 25 = 5436397 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5436429.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5436419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6102 + ... + 6935.

It is an arithmetic number, because the mean of its divisors is an integer number (912660).

Almost surely, 25436429 is an apocalyptic number.

It is an amenable number.

5436429 is a deficient number, since it is larger than the sum of its proper divisors (1864851).

5436429 is a wasteful number, since it uses less digits than its factorization.

5436429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13179.

The product of its digits is 25920, while the sum is 33.

The square root of 5436429 is about 2331.6151054580. The cubic root of 5436429 is about 175.8346954266.

The spelling of 5436429 in words is "five million, four hundred thirty-six thousand, four hundred twenty-nine".

Divisors: 1 3 139 417 13037 39111 1812143 5436429