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54070634 = 231872107
BaseRepresentation
bin1100111001000…
…0110101101010
310202202001222002
43032100311222
5102320230014
65210531002
71224410222
oct316206552
9122661862
1054070634
1128581082
1216136a62
13b282177
147277082
154b30dde
hex3390d6a

54070634 has 8 divisors (see below), whose sum is σ = 83722368. Its totient is φ = 26163180.

The previous prime is 54070607. The next prime is 54070657. The reversal of 54070634 is 43607045.

54070634 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 super-2 number, since 2×540706342 = 5847266922323912, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 54070597 and 54070606.

It is an unprimeable number.

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, 435992 + ... + 436115.

It is an arithmetic number, because the mean of its divisors is an integer number (10465296).

Almost surely, 254070634 is an apocalyptic number.

54070634 is a deficient number, since it is larger than the sum of its proper divisors (29651734).

54070634 is a wasteful number, since it uses less digits than its factorization.

54070634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 872140.

The product of its (nonzero) digits is 10080, while the sum is 29.

The square root of 54070634 is about 7353.2736927167. The cubic root of 54070634 is about 378.1410455045.

Adding to 54070634 its reverse (43607045), we get a palindrome (97677679).

The spelling of 54070634 in words is "fifty-four million, seventy thousand, six hundred thirty-four".

Divisors: 1 2 31 62 872107 1744214 27035317 54070634