Search a number
-
+
54003037 = 118359149
BaseRepresentation
bin1100111000000…
…0010101011101
310202121122020111
43032000111131
5102311044122
65205250021
71224006154
oct316002535
9122548214
1054003037
1128535310
1216103911
13b25a47a
14725a59b
154b1ad77
hex338055d

54003037 has 8 divisors (see below), whose sum is σ = 59623200. Its totient is φ = 48501360.

The previous prime is 54002989. The next prime is 54003043. The reversal of 54003037 is 73030045.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-54003037 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 54002999 and 54003017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54003077) 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, 28662 + ... + 30487.

It is an arithmetic number, because the mean of its divisors is an integer number (7452900).

Almost surely, 254003037 is an apocalyptic number.

It is an amenable number.

54003037 is a deficient number, since it is larger than the sum of its proper divisors (5620163).

54003037 is a wasteful number, since it uses less digits than its factorization.

54003037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59243.

The product of its (nonzero) digits is 1260, while the sum is 22.

The square root of 54003037 is about 7348.6758671206. The cubic root of 54003037 is about 377.9834007249.

The spelling of 54003037 in words is "fifty-four million, three thousand, thirty-seven".

Divisors: 1 11 83 913 59149 650639 4909367 54003037