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30673165124 = 2271095470183
BaseRepresentation
bin11100100100010000…
…110101101101000100
32221011122222020022202
4130210100311231010
51000304312240444
622031400214032
72134052413250
oct344420655504
987148866282
1030673165124
1112010224a48
125b4046a318
132b7a99a064
1416ad9d9260
15be7c9a34e
hex724435b44

30673165124 has 12 divisors (see below), whose sum is σ = 61346330304. Its totient is φ = 13145642184.

The previous prime is 30673165123. The next prime is 30673165157. The reversal of 30673165124 is 42156137603.

30673165124 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (30673165123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 547735064 + ... + 547735119.

It is an arithmetic number, because the mean of its divisors is an integer number (5112194192).

Almost surely, 230673165124 is an apocalyptic number.

It is an amenable number.

30673165124 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

30673165124 is a wasteful number, since it uses less digits than its factorization.

30673165124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1095470194 (or 1095470192 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 38.

The spelling of 30673165124 in words is "thirty billion, six hundred seventy-three million, one hundred sixty-five thousand, one hundred twenty-four".

Divisors: 1 2 4 7 14 28 1095470183 2190940366 4381880732 7668291281 15336582562 30673165124