Search a number
-
+
62041069 = 610110169
BaseRepresentation
bin1110110010101…
…0101111101101
311022202000100101
43230222233231
5111340303234
610053431101
71352224516
oct354525755
9138660311
1062041069
1132025412
121893b491
13cb12cbc
14834da0d
1556a7814
hex3b2abed

62041069 has 4 divisors (see below), whose sum is σ = 62057340. Its totient is φ = 62024800.

The previous prime is 62041043. The next prime is 62041073. The reversal of 62041069 is 96014026.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 50055625 + 11985444 = 7075^2 + 3462^2 .

It is a cyclic number.

It is not a de Polignac number, because 62041069 - 29 = 62040557 is a prime.

It is a super-2 number, since 2×620410692 = 7698188485325522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (62041009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1017 + ... + 11185.

It is an arithmetic number, because the mean of its divisors is an integer number (15514335).

Almost surely, 262041069 is an apocalyptic number.

It is an amenable number.

62041069 is a deficient number, since it is larger than the sum of its proper divisors (16271).

62041069 is a wasteful number, since it uses less digits than its factorization.

62041069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16270.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 62041069 is about 7876.6153263950. The cubic root of 62041069 is about 395.8765323515.

The spelling of 62041069 in words is "sixty-two million, forty-one thousand, sixty-nine".

Divisors: 1 6101 10169 62041069