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30226591343 = 1312941179671
BaseRepresentation
bin11100001001101001…
…010010111001101111
32220000112122221021002
4130021221102321233
5443401001410333
621515204430515
72120020534004
oct341151227157
986015587232
1030226591343
1111901139503
125a369a843b
132b092cca10
14166a58d8ab
15bbd9870e8
hex709a52e6f

30226591343 has 8 divisors (see below), whose sum is σ = 32554410336. Its totient is φ = 27899157600.

The previous prime is 30226591333. The next prime is 30226591361. The reversal of 30226591343 is 34319562203.

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 30226591343 - 216 = 30226525807 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30226591297 and 30226591306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30226591333) 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, 78398 + ... + 258068.

It is an arithmetic number, because the mean of its divisors is an integer number (4069301292).

Almost surely, 230226591343 is an apocalyptic number.

30226591343 is a deficient number, since it is larger than the sum of its proper divisors (2327818993).

30226591343 is a wasteful number, since it uses less digits than its factorization.

30226591343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192625.

The product of its (nonzero) digits is 116640, while the sum is 38.

The spelling of 30226591343 in words is "thirty billion, two hundred twenty-six million, five hundred ninety-one thousand, three hundred forty-three".

Divisors: 1 13 12941 168233 179671 2335723 2325122411 30226591343