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30134475614 = 271212214617
BaseRepresentation
bin11100000100001001…
…111001101101011110
32212210010022222020102
4130010021321231132
5443203411204424
621502114221102
72114521550015
oct340411715536
985703288212
1030134475614
1111864142601
125a0bb84792
132ac31b9a79
14165c251a7c
15bb583d7ae
hex704279b5e

30134475614 has 8 divisors (see below), whose sum is σ = 45838357488. Its totient is φ = 14855023120.

The previous prime is 30134475601. The next prime is 30134475643. The reversal of 30134475614 is 41657443103.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 106107167 + ... + 106107450.

It is an arithmetic number, because the mean of its divisors is an integer number (5729794686).

Almost surely, 230134475614 is an apocalyptic number.

30134475614 is a deficient number, since it is larger than the sum of its proper divisors (15703881874).

30134475614 is a wasteful number, since it uses less digits than its factorization.

30134475614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212214690.

The product of its (nonzero) digits is 120960, while the sum is 38.

The spelling of 30134475614 in words is "thirty billion, one hundred thirty-four million, four hundred seventy-five thousand, six hundred fourteen".

Divisors: 1 2 71 142 212214617 424429234 15067237807 30134475614