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30050429651 = 1110531259411
BaseRepresentation
bin11011111111001001…
…010010101011010011
32212120021011222211222
4123333021102223103
5443020402222101
621445512555255
72112451303034
oct337711225323
985507158758
1030050429651
1111820758630
1259a79b2b2b
132aab970c28
141651014a8b
15bad28b01b
hex6ff252ad3

30050429651 has 8 divisors (see below), whose sum is σ = 32785526208. Its totient is φ = 27315873000.

The previous prime is 30050429611. The next prime is 30050429663. The reversal of 30050429651 is 15692405003.

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 30050429651 - 210 = 30050428627 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30050429611) 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, 13865 + ... + 245546.

It is an arithmetic number, because the mean of its divisors is an integer number (4098190776).

Almost surely, 230050429651 is an apocalyptic number.

30050429651 is a deficient number, since it is larger than the sum of its proper divisors (2735096557).

30050429651 is a wasteful number, since it uses less digits than its factorization.

30050429651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269953.

The product of its (nonzero) digits is 32400, while the sum is 35.

The spelling of 30050429651 in words is "thirty billion, fifty million, four hundred twenty-nine thousand, six hundred fifty-one".

Divisors: 1 11 10531 115841 259411 2853521 2731857241 30050429651