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30147110614 = 273206487059
BaseRepresentation
bin11100000100111010…
…000110011011010110
32212211000002220012101
4130010322012123112
5443220130014424
621503245112314
72115034132525
oct340472063326
985730086171
1030147110614
1111870292455
125a1425869a
132ac59c1aba
14165dbc04bc
15bb69d7344
hex704e866d6

30147110614 has 8 divisors (see below), whose sum is σ = 45840127320. Its totient is φ = 14867068176.

The previous prime is 30147110593. The next prime is 30147110639. The reversal of 30147110614 is 41601174103.

It is a happy number.

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 pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 103243384 + ... + 103243675.

It is an arithmetic number, because the mean of its divisors is an integer number (5730015915).

Almost surely, 230147110614 is an apocalyptic number.

30147110614 is a deficient number, since it is larger than the sum of its proper divisors (15693016706).

30147110614 is a wasteful number, since it uses less digits than its factorization.

30147110614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206487134.

The product of its (nonzero) digits is 2016, while the sum is 28.

Adding to 30147110614 its reverse (41601174103), we get a palindrome (71748284717).

The spelling of 30147110614 in words is "thirty billion, one hundred forty-seven million, one hundred ten thousand, six hundred fourteen".

Divisors: 1 2 73 146 206487059 412974118 15073555307 30147110614