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54631034 = 227919787
BaseRepresentation
bin1101000001100…
…1101001111010
310210210112200122
43100121221322
5102441143114
65230533242
71232233103
oct320315172
9123715618
1054631034
1128924117
1216367222
13b41a273
1473813aa
154be1e8e
hex3419a7a

54631034 has 8 divisors (see below), whose sum is σ = 81984288. Its totient is φ = 27302940.

The previous prime is 54631009. The next prime is 54631039. The reversal of 54631034 is 43013645.

54631034 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 54630994 and 54631012.

It is not an unprimeable number, because it can be changed into a prime (54631039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 689 + ... + 10475.

It is an arithmetic number, because the mean of its divisors is an integer number (10248036).

Almost surely, 254631034 is an apocalyptic number.

54631034 is a deficient number, since it is larger than the sum of its proper divisors (27353254).

54631034 is a wasteful number, since it uses less digits than its factorization.

54631034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12580.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 54631034 is about 7391.2809444642. The cubic root of 54631034 is about 379.4429372329.

Adding to 54631034 its reverse (43013645), we get a palindrome (97644679).

The spelling of 54631034 in words is "fifty-four million, six hundred thirty-one thousand, thirty-four".

Divisors: 1 2 2791 5582 9787 19574 27315517 54631034