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30022011329 = 1311583144773
BaseRepresentation
bin11011111101011100…
…111000100111000001
32212111021201012020112
4123331130320213001
5442441113330304
621443015521105
72111654612552
oct337534704701
985437635215
1030022011329
1111806708512
12599a389195
132aa5b00b5b
14164b338329
15baaa25b6e
hex6fd7389c1

30022011329 has 8 divisors (see below), whose sum is σ = 30270506112. Its totient is φ = 29773809520.

The previous prime is 30022011293. The next prime is 30022011347. The reversal of 30022011329 is 92311022003.

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 30022011329 - 224 = 30005234113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30022911329) 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, 134987 + ... + 279759.

It is an arithmetic number, because the mean of its divisors is an integer number (3783813264).

Almost surely, 230022011329 is an apocalyptic number.

It is an amenable number.

30022011329 is a deficient number, since it is larger than the sum of its proper divisors (248494783).

30022011329 is a wasteful number, since it uses less digits than its factorization.

30022011329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146487.

The product of its (nonzero) digits is 648, while the sum is 23.

The spelling of 30022011329 in words is "thirty billion, twenty-two million, eleven thousand, three hundred twenty-nine".

Divisors: 1 131 1583 144773 207373 18965263 229175659 30022011329