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14607454061 = 197229323797
BaseRepresentation
bin11011001101010110…
…00000111101101101
31101201000111112220002
431212223000331231
5214404002012221
610413252234045
71024662211424
oct154653007555
941630445802
1014607454061
116216588492
1229b800b925
1314ba417555
149c80402bb
155a762480b
hex366ac0f6d

14607454061 has 8 divisors (see below), whose sum is σ = 14745760920. Its totient is φ = 14469795648.

The previous prime is 14607453979. The next prime is 14607454063. The reversal of 14607454061 is 16045470641.

It can be written as a sum of positive squares in 4 ways, for example, as 13946192836 + 661261225 = 118094^2 + 25715^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-14607454061 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14607454063) 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, 116786 + ... + 207011.

It is an arithmetic number, because the mean of its divisors is an integer number (1843220115).

Almost surely, 214607454061 is an apocalyptic number.

It is an amenable number.

14607454061 is a deficient number, since it is larger than the sum of its proper divisors (138306859).

14607454061 is a wasteful number, since it uses less digits than its factorization.

14607454061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 324223.

The product of its (nonzero) digits is 80640, while the sum is 38.

The spelling of 14607454061 in words is "fourteen billion, six hundred seven million, four hundred fifty-four thousand, sixty-one".

Divisors: 1 197 229 45113 323797 63788009 74149513 14607454061