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147830459706 = 23249116726687
BaseRepresentation
bin1000100110101101100…
…0011100110100111010
3112010120120002110002100
42021223120130310322
54410224044202311
6151525023444230
713452243113616
oct2115330346472
9463516073070
10147830459706
1157770493446
1224798156676
1310c2bc540c7
1472255a2346
153ca33cca56
hex226b61cd3a

147830459706 has 24 divisors (see below), whose sum is σ = 320951689344. Its totient is φ = 49176456840.

The previous prime is 147830459669. The next prime is 147830459719. The reversal of 147830459706 is 607954038741.

147830459706 is a `hidden beast` number, since 1 + 47 + 8 + 3 + 0 + 4 + 597 + 0 + 6 = 666.

147830459706 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 8354506 + ... + 8372181.

It is an arithmetic number, because the mean of its divisors is an integer number (13372987056).

Almost surely, 2147830459706 is an apocalyptic number.

147830459706 is an abundant number, since it is smaller than the sum of its proper divisors (173121229638).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

147830459706 is a wasteful number, since it uses less digits than its factorization.

147830459706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16727186 (or 16727183 counting only the distinct ones).

The product of its (nonzero) digits is 5080320, while the sum is 54.

The spelling of 147830459706 in words is "one hundred forty-seven billion, eight hundred thirty million, four hundred fifty-nine thousand, seven hundred six".

Divisors: 1 2 3 6 9 18 491 982 1473 2946 4419 8838 16726687 33453374 50180061 100360122 150540183 301080366 8212803317 16425606634 24638409951 49276819902 73915229853 147830459706