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54036037 = 114912367
BaseRepresentation
bin1100111000100…
…0011001000101
310202200022111201
43032020121011
5102313123122
65210102501
71224204316
oct316103105
9122608451
1054036037
1128558090
121611aa31
13b26c4b3
14726860d
154b25a27
hex3388645

54036037 has 4 divisors (see below), whose sum is σ = 58948416. Its totient is φ = 49123660.

The previous prime is 54036011. The next prime is 54036043. The reversal of 54036037 is 73063045.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 54036037 - 215 = 54003269 is a prime.

It is a super-3 number, since 3×540360373 (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 54035996 and 54036014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54036737) 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 3 ways as a sum of consecutive naturals, for example, 2456173 + ... + 2456194.

It is an arithmetic number, because the mean of its divisors is an integer number (14737104).

Almost surely, 254036037 is an apocalyptic number.

It is an amenable number.

54036037 is a deficient number, since it is larger than the sum of its proper divisors (4912379).

54036037 is a wasteful number, since it uses less digits than its factorization.

54036037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4912378.

The product of its (nonzero) digits is 7560, while the sum is 28.

The square root of 54036037 is about 7350.9208266720. The cubic root of 54036037 is about 378.0603773361.

The spelling of 54036037 in words is "fifty-four million, thirty-six thousand, thirty-seven".

Divisors: 1 11 4912367 54036037