Search a number
-
+
73022010101 = 137571933463
BaseRepresentation
bin100010000000001110…
…0110111001011110101
320222111000210110101122
41010000130313023311
52144022113310401
653313523033325
75163360562505
oct1040034671365
9228430713348
1073022010101
1128a72025a87
121219ab0b845
136b69567201
14376a10ba05
151d75aa121b
hex11007372f5

73022010101 has 8 divisors (see below), whose sum is σ = 73683914304. Its totient is φ = 72361974240.

The previous prime is 73022010079. The next prime is 73022010107. The reversal of 73022010101 is 10101022037.

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 73022010101 - 230 = 71948268277 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 73022010101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73022010107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 388505 + ... + 544958.

It is an arithmetic number, because the mean of its divisors is an integer number (9210489288).

Almost surely, 273022010101 is an apocalyptic number.

It is an amenable number.

73022010101 is a deficient number, since it is larger than the sum of its proper divisors (661904203).

73022010101 is a wasteful number, since it uses less digits than its factorization.

73022010101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 934171.

The product of its (nonzero) digits is 84, while the sum is 17.

Adding to 73022010101 its reverse (10101022037), we get a palindrome (83123032138).

The spelling of 73022010101 in words is "seventy-three billion, twenty-two million, ten thousand, one hundred one".

Divisors: 1 137 571 78227 933463 127884431 533007373 73022010101