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54050613 = 343418997
BaseRepresentation
bin1100111000101…
…1111100110101
310202201001111120
43032023330311
5102314104423
65210254153
71224264651
oct316137465
9122631446
1054050613
1128568031
1216127359
13b276016
14726da61
154b29ee3
hex338bf35

54050613 has 8 divisors (see below), whose sum is σ = 73743648. Its totient is φ = 35195664.

The previous prime is 54050597. The next prime is 54050627. The reversal of 54050613 is 31605045.

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

It is not a de Polignac number, because 54050613 - 24 = 54050597 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54050663) 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, 209370 + ... + 209627.

It is an arithmetic number, because the mean of its divisors is an integer number (9217956).

Almost surely, 254050613 is an apocalyptic number.

It is an amenable number.

54050613 is a deficient number, since it is larger than the sum of its proper divisors (19693035).

54050613 is a wasteful number, since it uses less digits than its factorization.

54050613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 419043.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 54050613 is about 7351.9122002374. The cubic root of 54050613 is about 378.0943676936.

Adding to 54050613 its reverse (31605045), we get a palindrome (85655658).

The spelling of 54050613 in words is "fifty-four million, fifty thousand, six hundred thirteen".

Divisors: 1 3 43 129 418997 1256991 18016871 54050613