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2007017115124 = 227251285574433
BaseRepresentation
bin11101001101001011100…
…010101100110111110100
321002212110110210020021211
4131031023202230313310
5230340332340140444
64134002210051204
7265000516666450
oct35151342546764
97085413706254
102007017115124
1170419792528a
12284b81b79b04
131173512805b8
146d1d67c3660
1537319077c34
hex1d34b8acdf4

2007017115124 has 24 divisors (see below), whose sum is σ = 4030026412608. Its totient is φ = 856723296000.

The previous prime is 2007017115119. The next prime is 2007017115157. The reversal of 2007017115124 is 4215117107002.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 142780189 + ... + 142794244.

It is an arithmetic number, because the mean of its divisors is an integer number (167917767192).

Almost surely, 22007017115124 is an apocalyptic number.

It is an amenable number.

2007017115124 is an abundant number, since it is smaller than the sum of its proper divisors (2023009297484).

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

2007017115124 is a wasteful number, since it uses less digits than its factorization.

2007017115124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285574695 (or 285574693 counting only the distinct ones).

The product of its (nonzero) digits is 3920, while the sum is 31.

The spelling of 2007017115124 in words is "two trillion, seven billion, seventeen million, one hundred fifteen thousand, one hundred twenty-four".

Divisors: 1 2 4 7 14 28 251 502 1004 1757 3514 7028 285574433 571148866 1142297732 1999021031 3998042062 7996084124 71679182683 143358365366 286716730732 501754278781 1003508557562 2007017115124