Search a number
-
+
75094905601 = 734099250963
BaseRepresentation
bin100010111110000000…
…0010101001100000001
321011211111022110110001
41011330000111030001
52212243243434401
654255332240001
75265631110562
oct1057400251401
9234744273401
1075094905601
1129936131061
1212679170001
137109b54cb1
1438c5540169
151e47a62601
hex117c015301

75094905601 has 8 divisors (see below), whose sum is σ = 76142477600. Its totient is φ = 74047843872.

The previous prime is 75094905593. The next prime is 75094905619. The reversal of 75094905601 is 10650949057.

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 75094905601 - 23 = 75094905593 is a prime.

It is a super-3 number, since 3×750949056013 (a number of 34 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (75094905661) 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 7 ways as a sum of consecutive naturals, for example, 173746 + ... + 424708.

It is an arithmetic number, because the mean of its divisors is an integer number (9517809700).

Almost surely, 275094905601 is an apocalyptic number.

It is an amenable number.

75094905601 is a deficient number, since it is larger than the sum of its proper divisors (1047571999).

75094905601 is a wasteful number, since it uses less digits than its factorization.

75094905601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255135.

The product of its (nonzero) digits is 340200, while the sum is 46.

The spelling of 75094905601 in words is "seventy-five billion, ninety-four million, nine hundred five thousand, six hundred one".

Divisors: 1 73 4099 250963 299227 18320299 1028697337 75094905601