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62164429 = 296135141
BaseRepresentation
bin1110110100100…
…0110111001101
311022222021120021
43231020313031
5111403230204
610100222141
71353250255
oct355106715
9138867507
1062164429
11320aa068
121899a951
13cb571b2
148382965
1556ce154
hex3b48dcd

62164429 has 8 divisors (see below), whose sum is σ = 65364120. Its totient is φ = 59035200.

The previous prime is 62164397. The next prime is 62164441. The reversal of 62164429 is 92446126.

It can be written as a sum of positive squares in 4 ways, for example, as 227529 + 61936900 = 477^2 + 7870^2 .

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 62164429 - 25 = 62164397 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 62164394 and 62164403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (62164489) 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, 15802 + ... + 19339.

It is an arithmetic number, because the mean of its divisors is an integer number (8170515).

Almost surely, 262164429 is an apocalyptic number.

It is an amenable number.

62164429 is a deficient number, since it is larger than the sum of its proper divisors (3199691).

62164429 is a wasteful number, since it uses less digits than its factorization.

62164429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35231.

The product of its digits is 20736, while the sum is 34.

The square root of 62164429 is about 7884.4422123572. The cubic root of 62164429 is about 396.1387403701.

The spelling of 62164429 in words is "sixty-two million, one hundred sixty-four thousand, four hundred twenty-nine".

Divisors: 1 29 61 1769 35141 1019089 2143601 62164429