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54712000633 = 547937106747
BaseRepresentation
bin110010111101000101…
…101110000001111001
312020012222021121022211
4302331011232001321
51344022233010013
641045004015121
73644546221633
oct627505560171
9166188247284
1054712000633
1121226552954
12a72ab314a1
13520c042b94
142910463a53
1516533ad23d
hexcbd16e079

54712000633 has 8 divisors (see below), whose sum is σ = 54871033952. Its totient is φ = 54553183776.

The previous prime is 54712000631. The next prime is 54712000649. The reversal of 54712000633 is 33600021745.

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 54712000633 - 21 = 54712000631 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 54712000595 and 54712000604.

It is not an unprimeable number, because it can be changed into a prime (54712000631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 459166 + ... + 565912.

It is an arithmetic number, because the mean of its divisors is an integer number (6858879244).

Almost surely, 254712000633 is an apocalyptic number.

It is an amenable number.

54712000633 is a deficient number, since it is larger than the sum of its proper divisors (159033319).

54712000633 is a wasteful number, since it uses less digits than its factorization.

54712000633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108231.

The product of its (nonzero) digits is 15120, while the sum is 31.

The spelling of 54712000633 in words is "fifty-four billion, seven hundred twelve million, six hundred thirty-three", and thus it is an aban number.

Divisors: 1 547 937 106747 512539 58390609 100021939 54712000633