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5122423541 = 192311721793
BaseRepresentation
bin1001100010101000…
…11111101011110101
3111012222202002002102
410301110133223311
540442320023131
62204143151445
7240636611264
oct46124375365
914188662072
105122423541
112199524694
12bab5a5585
13638323961
1436844c5db
151eea8a1cb
hex13151faf5

5122423541 has 8 divisors (see below), whose sum is σ = 5626461120. Its totient is φ = 4641829632.

The previous prime is 5122423517. The next prime is 5122423589. The reversal of 5122423541 is 1453242215.

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 5122423541 - 210 = 5122422517 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5122423511) 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, 5860460 + ... + 5861333.

It is an arithmetic number, because the mean of its divisors is an integer number (703307640).

Almost surely, 25122423541 is an apocalyptic number.

It is an amenable number.

5122423541 is a deficient number, since it is larger than the sum of its proper divisors (504037579).

5122423541 is a wasteful number, since it uses less digits than its factorization.

5122423541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11721835.

The product of its digits is 9600, while the sum is 29.

The square root of 5122423541 is about 71571.1082839996. The cubic root of 5122423541 is about 1723.8196550036.

Adding to 5122423541 its reverse (1453242215), we get a palindrome (6575665756).

The spelling of 5122423541 in words is "five billion, one hundred twenty-two million, four hundred twenty-three thousand, five hundred forty-one".

Divisors: 1 19 23 437 11721793 222714067 269601239 5122423541