Search a number
-
+
30241523222309 = 74639330923549
BaseRepresentation
bin1101110000001001001110…
…01111111100011100100101
310222002001122202020200200002
412320010213033330130211
512430434114421103214
6144152433004031045
76240610065041330
oct670044717743445
9128061582220602
1030241523222309
1196aa3a3511803
123485014b32485
1313b49c0273c49
147679aa065617
153769b881a1de
hex1b81273fc725

30241523222309 has 8 divisors (see below), whose sum is σ = 34636388217600. Its totient is φ = 25865320075056.

The previous prime is 30241523222269. The next prime is 30241523222329. The reversal of 30241523222309 is 90322232514203.

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

It is not a de Polignac number, because 30241523222309 - 236 = 30172803745573 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 (30241523222329) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4665458534 + ... + 4665465015.

It is an arithmetic number, because the mean of its divisors is an integer number (4329548527200).

Almost surely, 230241523222309 is an apocalyptic number.

It is an amenable number.

30241523222309 is a deficient number, since it is larger than the sum of its proper divisors (4394864995291).

30241523222309 is an equidigital number, since it uses as much as digits as its factorization.

30241523222309 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9330924019.

The product of its (nonzero) digits is 155520, while the sum is 38.

The spelling of 30241523222309 in words is "thirty trillion, two hundred forty-one billion, five hundred twenty-three million, two hundred twenty-two thousand, three hundred nine".

Divisors: 1 7 463 3241 9330923549 65316464843 4320217603187 30241523222309