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36062421 = 383144829
BaseRepresentation
bin1000100110010…
…0010011010101
32111212011100020
42021210103111
533212444141
63324535353
7615345153
oct211442325
974764306
1036062421
11193a125a
12100b1559
137618515
144b0a3d3
153275266
hex22644d5

36062421 has 8 divisors (see below), whose sum is σ = 48662880. Its totient is φ = 23751792.

The previous prime is 36062401. The next prime is 36062431. The reversal of 36062421 is 12426063.

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

It is not a de Polignac number, because 36062421 - 211 = 36060373 is a prime.

It is a super-3 number, since 3×360624213 (a number of 24 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 36062391 and 36062400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36062401) 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, 72166 + ... + 72663.

It is an arithmetic number, because the mean of its divisors is an integer number (6082860).

Almost surely, 236062421 is an apocalyptic number.

It is an amenable number.

36062421 is a deficient number, since it is larger than the sum of its proper divisors (12600459).

36062421 is a wasteful number, since it uses less digits than its factorization.

36062421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144915.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 36062421 is about 6005.1994971025. The cubic root of 36062421 is about 330.3834569171.

Adding to 36062421 its reverse (12426063), we get a palindrome (48488484).

The spelling of 36062421 in words is "thirty-six million, sixty-two thousand, four hundred twenty-one".

Divisors: 1 3 83 249 144829 434487 12020807 36062421