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54326413 = 307311569
BaseRepresentation
bin1100111100111…
…1010010001101
310210020001211101
43033033102031
5102401421123
65220223101
71226524021
oct317172215
9123201741
1054326413
1128736269
121623aa91
13b34170b
147302381
154b81aad
hex33cf48d

54326413 has 8 divisors (see below), whose sum is σ = 54774720. Its totient is φ = 53880480.

The previous prime is 54326411. The next prime is 54326429. The reversal of 54326413 is 31462345.

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

It is a cyclic number.

It is not a de Polignac number, because 54326413 - 21 = 54326411 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54326411) 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, 95193 + ... + 95761.

It is an arithmetic number, because the mean of its divisors is an integer number (6846840).

Almost surely, 254326413 is an apocalyptic number.

It is an amenable number.

54326413 is a deficient number, since it is larger than the sum of its proper divisors (448307).

54326413 is a wasteful number, since it uses less digits than its factorization.

54326413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1187.

The product of its digits is 8640, while the sum is 28.

The square root of 54326413 is about 7370.6453584473. The cubic root of 54326413 is about 378.7363682024.

Adding to 54326413 its reverse (31462345), we get a palindrome (85788758).

The spelling of 54326413 in words is "fifty-four million, three hundred twenty-six thousand, four hundred thirteen".

Divisors: 1 307 311 569 95477 174683 176959 54326413